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Manufacturers Index - Kearney & Trecker Co.

Kearney & Trecker Co.
Milwaukee, WI, U.S.A.
Manufacturer Class: Wood Working Machinery & Metal Working Machinery

Patents
This page contains information on patents issued to this manufacturer.

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Patent Number Date Title Name City Description
751,629 Feb. 09, 1904 Milling-machine George K. Garvin New York, NY The innovation here is to create a box section knee with a solid (not slotted) top.
834,063 Oct. 23, 1906 Means for lubricating machine-tools Edward J. Kearney Wauwatosa, WI This patent was subsequently improved in patent 1,065,689.
    Means for lubricating machine-tools Theodore Trecker West Allis, WI  
995,256 Jun. 13, 1911 Milling-machine Edward J. Kearney Wauwatosa, WI
    Milling-machine Theodore Trecker West Allis, WI  
995,683 Jun. 20, 1911 Attachment for milling-machines Edward J. Kearney Wauwatosa, WI "The main objects of this invention are to provide a milling machine with a removable attachment comprising a spindle for small cutters and mechanism for driving the same from the main spindle at a higher speed; to adapt the attachment for use interchangeably on a horizontal or vertical spindle; to support the attachment independently of the main frame and gearing for driving the main spindle, so that it can be readily applied to and removed from the machine without disturbing other parts thereof; to make ample provision for thorough lubrication of the high speed spindle; and generally to improve the construction and operation of attachments of this class."
    Attachment for milling-machines Theodore Trecker West Allis, WI  
1,019,798 Mar. 12, 1912 Speed-changing gearing Edward J. Kearney Wauwatosa, WI
    Speed-changing gearing Theodore Trecker West Allis, WI  
1,053,295 Feb. 18, 1913 Arbor-Holding Attachment Theodore Trecker West Allis, Milwaukee County, WI The invention is an attachment for milling machines.
    Arbor-Holding Attachment Edward J. Kearney Wauwatosa, Milwaukee County, WI  
1,053,296 Feb. 18, 1913 Milling-machine Theodore Trecker West Allis, Milwaukee County, WI
    Milling-machine Edward J. Kearney Wauwatosa, Milwaukee County, WI  
1,065,689 Jun. 24, 1913 Means for lubricating machine-tools Edward J. Kearney Wauwatosa, WI Improvement to patent 834,063.
    Means for lubricating machine-tools Theodore Trecker West Allis, WI  
1,087,364 Feb. 17, 1914 Lubricating System for Milling Machine Saddles John Goetz West Allis, Milwaukee County, WI
    Lubricating System for Milling Machine Saddles William K. Buxbaum Milwaukee, Milwaukee County, WI  
    Lubricating System for Milling Machine Saddles Fred A. Parsons Milwaukee, Milwaukee County, WI  
1,087,365 Feb. 17, 1914 Lubricating System for Milling Machine Knees John Goetz West Allis, Milwaukee County, WI
    Lubricating System for Milling Machine Knees William K. Buxbaum Milwaukee, Milwaukee County, WI  
    Lubricating System for Milling Machine Knees Fred A. Parsons Milwaukee, Milwaukee County, WI  
1,097,221 May. 19, 1914 Lubricator for Table Bearings of Milling Machines John Goetz West Allis, Milwaukee County, WI
    Lubricator for Table Bearings of Milling Machines William K. Buxbaum Milwaukee, Milwaukee County, WI  
    Lubricator for Table Bearings of Milling Machines Fred A. Parsons Milwaukee, Milwaukee County, WI  
1,233,500 Jul. 17, 1917 Transmission Gearing for Milling Machines Fred A. Parsons Milwaukee, Milwaukee County, WI
1,288,978 Dec. 24, 1918 Milling Machine Fred A. Parsons Milwaukee, Milwaukee County, WI
1,322,939 Nov. 25, 1919 Transmission and Control Mechanism for Machine Tools Fred A. Parsons Milwaukee, Milwaukee County, WI
1,397,731 Nov. 22, 1921 Table Operating Mechanisim for Machine Tools John Goetz Wauwatosa, Milwaukee County, WI
    Table Operating Mechanisim for Machine Tools Fred A. Parsons Milwaukee, Milwaukee County, WI  
1,450,598 Apr. 03, 1923 Slide Actuating Mechanism Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,626,001 Apr. 26, 1927 Machine Tool Drive Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,636,755 Jul. 26, 1927 Milling Machine Construction Fred A. Parsons Milwaukee, WI
1,658,267 Feb. 07, 1928 Attachment for MachineTools Having a Plurality of Overarms Theodore Trecker Milwaukee, Milwaukee County, WI Brown & Sharpe Mfg. Co. licensed this patent and used it on their own double arm milling machine.
1,670,794 May. 22, 1928 Power Transmitting Mechanism Joseph B. Armitage Milwaukee, Milwaukee County, WI
1,672,744 Jun. 05, 1928 Milling Machine Alwin B. Bachmann Brooklyn, Kings County, NY
1,678,048 Jul. 24, 1928 Milling Machine Arbor Drive and Support Edward J. Kearney Wauwatosa, Milwaukee County,
1,678,049 Jul. 24, 1928 Fluid Control Device Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,678,050 Jul. 24, 1928 Adjustable Fluid Control Device Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,685,920 Oct. 02, 1928 Machine Tool Knee Structure Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,685,899 Oct. 02, 1928 Clamping Device William K. Andrew Milwaukee, Milwaukee County, WI
1,693,446 Nov. 27, 1928 Machine Tool Organization Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,702,374 Feb. 19, 1929 Machine Tool Table Joseph B. Armitage Milwaukee, Milwaukee County, WI
1,706,587 Mar. 26, 1929 Milling Machine Structure Fred A. Parsons Milwaukee, Milwaukee County, WI
1,710,913 Apr. 30, 1929 Machine Tool Organization Joseph B. Armitage Milwaukee, Milwaukee County, WI
1,715,488 Jun. 04, 1929 Transmission and Control Mechanism for Machine Tools Joseph B. Armitage Milwaukee, Milwaukee County, WI
1,715,604 Jun. 04, 1929 Transmission and Control Mechanism for Machine Tools Edward J. Kearney Wauwatosa, Milwaukee County, WI
    Transmission and Control Mechanism for Machine Tools Joseph B. Armitage Milwaukee, Milwaukee County, WI  
1,718,067 Jun. 18, 1929 Milling-Machine Transmission and Control Mechanism Fred A. Parsons Milwaukee, Milwaukee County, WI
1,718,562 Jun. 25, 1929 Machine Tool Organization Edward J. Kearney Wauwatosa, Milwaukee County, WI
    Machine Tool Organization Joseph B. Armitage Milwaukee, Milwaukee County, WI  
1,720,712 Jul. 16, 1929 Machine Tool Attachment Joseph B. Armitage Milwaukee, Milwaukee County, WI
1,721,668 Jul. 23, 1929 Means for Moving Tool Supports Fred A. Parsons Milwaukee, Milwaukee County, WI
1,726,377 Aug. 27, 1929 Transmission for Machine Tool Supports Joseph B. Armitage Milwaukee, Milwaukee County, WI
1,730,161 Oct. 01, 1929 Transmission Mechanism Fred A. Parsons Milwaukee, Milwaukee County, WI
1,732,561 Oct. 22, 1929 Rate Changing Mechanism Edward J. Kearney Wauwatosa, Milwaukee County, WI
    Rate Changing Mechanism Joseph B. Armitage Milwaukee, Milwaukee County, WI  
1,740,744 Dec. 24, 1929 Fluid Transmission and Control Means for Machine Tools Fred A. Parsons Milwaukee, Milwaukee County, WI
1,747,713 Feb. 18, 1930 Milling Cutter George F. Havlista Milwaukee, Milwaukee County, WI
1,763,711 Jun. 17, 1930 Machine-Tool Attachment Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,770,058 Jul. 08, 1930 Clamping Device William K. Andrew Milwaukee, Milwaukee County, WI
RE17,734 Jul. 15, 1930 Milling-machine transmission and control mechanism Fred A. Parsons Milwaukee, WI
1,771,575 Jul. 29, 1930 Milling Machine Edward J. Kearney Wauwatosa, Milwaukee County, WI
    Milling Machine Joseph B. Armitage Milwaukee, Milwaukee County, WI  
1,774,692 Sep. 02, 1930 Metal-Working Machine Joseph B. Armitage Milwaukee, Milwaukee County, WI
1,782,235 Nov. 18, 1930 Machine Tool Organization Edward J. Kearney Wauwatosa, Milwaukee County, WI
    Machine Tool Organization Joseph B. Armitage Milwaukee, Milwaukee County, WI  
1,788,652 Jan. 13, 1931 Clamping Device William K. Andrew Milwaukee, Milwaukee County, WI
    Clamping Device Paul E. Butzin Milwaukee, Milwaukee County, WI  
RE17,933 Jan. 20, 1931 Slide-Actuating Mechanism Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,791,534 Feb. 10, 1931 Transmission and Control Mechanism for Milling Machines Fred A. Parsons Milwaukee, Milwaukee County, WI
1,791,747 Feb. 10, 1931 Machine-Tool Transmission Joseph B. Armitage Wauwatosa, Milwaukee County, WI
RE17,959 Feb. 10, 1931 Milling Machine Alwin B. Bachmann Brooklyn, Kings County, NY
1,794,361 Mar. 03, 1931 Milling-Machine Spindle and Tool Joseph B. Armitage Milwaukee, Milwaukee County, WI This joint patent is for the standardized spindle tapers and tooling.
    Milling-Machine Spindle and Tool Edward J. Kearney Wauwatosa, Milwaukee County, WI  
    Milling-Machine Spindle and Tool Benjamin P. Graves Providence, RI  
    Milling-Machine Spindle and Tool Lester F. Nenninger Cincinnati, Hamilton County, OH  
1,799,493 Apr. 07, 1931 Over-arm Clamp for Machine Tools Joseph B. Armitage Milwaukee, Milwaukee County, WI
1,801,686 Apr. 21, 1931 Machine-Tool Organization Fred A. Parsons Milwaukee, Milwaukee County, WI
    Machine-Tool Organization Joseph B. Armitage Milwaukee, Milwaukee County, WI  
    Machine-Tool Organization Edward J. Kearney Wauwatosa, Milwaukee County, WI  
1,806,603 May. 26, 1931 Machine Tool Lubrication Joseph B. Armitage Milwaukee, Milwaukee County, WI
312,609 Jun. 23, 1931 Milling machine Fred Adelbert Parsons Milwaukee, WI
1,817,036 Aug. 04, 1931 Rate change device Robert S. Condon Milwaukee, WI "A purpose of the invention is to provide a device productive of a series of rate changes from the movement of a single lever, together with means indicating the particular rate corresponding with any given lever position... the invention has been shown in connection with a machine tool of the type generally known as a knee and column type milling machine."
By the time this patent was issued, co-inventor Robert Scofield Condon had left Kearney & Trecker to work for the Gleason Gear Works in Rochester. His timing was poor: when he made the move in 1929, he was one of 80 engineers at Gleason, but by 1934 he was one of two.
    Rate change device Edward J. Kearney Wauwatosa, WI  
1,817,083 Aug. 04, 1931 Machine Tool Edward J. Kearney Wauwatosa, Milwaukee County, WI
    Machine Tool Joseph B. Armitage Wauwatosa, Milwaukee County, WI  
1,818,089 Aug. 11, 1931 Milling Machine Transmission Fred A. Parsons Milwaukee, Milwaukee County, WI
1,832,487 Nov. 17, 1931 Machine Tool Edward J. Kearney Wauwatosa, Milwaukee County, WI
    Machine Tool Joseph B. Armitage Wauwatosa, Milwaukee County, WI  
1,835,328 Dec. 08, 1931 Milling Machine Slide Fred A. Parsons Milwaukee, Milwaukee County, WI
1,835,742 Dec. 08, 1931 Machine Tool Organization William K. Andrew Wauwatosa, Milwaukee County, WI
1,835,782 Dec. 08, 1931 Milling Machine Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,838,555 Dec. 29, 1931 Fluid Circulating System for Machine Tools Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,863,379 Jun. 14, 1932 Furnace John A. Mirzejewski West Allis, Milwaukee County, WI
1,865,617 Jul. 05, 1932 Metal Cutting Tool Frank W. Curtis Wauwatosa, Milwaukee County, WI
1,874,218 Aug. 30, 1932 Rotary Milling Machine Joseph B. Armitage Wauwatosa, Milwaukee County, WI
1,886,833 Nov. 08, 1932 Machine Tool Structure Fred A. Parsons Milwaukee, Milwaukee County, WI
1,886,851 Nov. 08, 1932 Telescopic Screw Theodore Trecker Milwaukee, Milwaukee County, WI
1,891,356 Dec. 20, 1932 Milling Machine Fred A. Parsons Milwaukee, Milwaukee County, WI
1,892,894 Jan. 03, 1933 Machine Tool Edward J. Kearney Wauwatosa, Milwaukee County, WI
    Machine Tool Joseph B. Armitage Wauwatosa, Milwaukee County, WI  
1,903,114 Mar. 28, 1933 Machine Tool Edward J. Kearney Wauwatosa, Milwaukee County, WI
    Machine Tool Joseph B. Armitage Wauwatosa, Milwaukee County, WI  
1,909,564 May. 16, 1933 Machine Tool Organization Joseph B. Armitage Wauwatosa, Milwaukee County, WI
1,917,504 Jul. 11, 1933 Cutter Grinder Frank W. Curtis Wauwatosa, Milwaukee County, WI
1,923,935 Aug. 22, 1933 Milling Machine Structure Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,935,847 Nov. 21, 1933 Machine Tool Organization Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,938,661 Dec. 12, 1933 Knee Type Milling Machine Edward J. Kearney Wauwatosa, Milwaukee County, WI
1,939,266 Dec. 12, 1933 Indexing Mechanism Edward J. Kearney Wauwatosa, Milwaukee County, WI Continuation of application of 23 May 1927, which in turn is a division of an application on 24 Apr 1923. This application 10 Mar 1932.
1,957,310 May. 01, 1934 Machine Tool Transmission and Control Joseph B. Armitage Wauwatosa, Milwaukee County, WI
1,966,699 Jul. 17, 1934 Milling Machine Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
1,968,276 Jul. 31, 1934 Milling Machine Transmission and Control Joseph B. Armitage Wauwatosa, Milwaukee County, WI
1,969,393 Aug. 07, 1934 Milling Machine Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
1,976,368 Oct. 09, 1934 Transmission and Control Mechanism for Machine Tools Fred A. Parsons Milwaukee, Milwaukee County, WI
1,976,381 Oct. 09, 1934 Milling Machine Transmission and Control Joseph B. Armitage Wauwatosa, Milwaukee County, WI
1,977,311 Oct. 16, 1934 Rate Change Device Edward J. Kearney Wauwatosa, Milwaukee County, WI Original application on 21 Mar 1927. Divided and this application on 18 Mar 1931.
    Rate Change Device Robert S. Condon Rochester, Monroe County, NY  
1,994,221 Mar. 12, 1935 Machine Tool and Attachment Edward J. Kearney Wauwatosa, Milwaukee County, WI
    Machine Tool and Attachment Joseph B. Armitage Milwaukee, Milwaukee County, WI  
2,002,644 May. 28, 1935 Adjustable Worm Gearing Walter M. Pohl Wauwatosa, Milwaukee County, WI
2,002,728 May. 28, 1935 Machine Tool Transmission and Control William K. Andrew Wauwatosa, Milwaukee County, WI
    Machine Tool Transmission and Control Joseph B. Armitage Wauwatosa, Milwaukee County, WI  
2,004,441 Jun. 11, 1935 Milling Machine Organization Edward J. Kearney Wauwatosa, Milwaukee County, WI
    Milling Machine Organization Fred A. Parsons Milwaukee, Milwaukee County, WI  
    Milling Machine Organization Joseph B. Armitage Milwaukee, Milwaukee County, WI  
2,012,672 Aug. 27, 1935 Milling Machine Transmission and Control Fred A. Parsons Milwaukee, Milwaukee County, WI
2,012,690 Aug. 27, 1935 Transmission and Control Mechanism Fred A. Parsons Milwaukee, Milwaukee County, WI
2,026,247 Dec. 31, 1935 Machine Tool Transmission and Control Fred A. Parsons Milwaukee, Milwaukee County, WI
2,034,221 Mar. 17, 1936 Milling Machine Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,035,388 Mar. 24, 1936 Transmission and Control Mechanism for Machine Tools Edward J. Kearney Wauwatosa, Milwaukee County, WI
2,037,262 Apr. 14, 1936 Transmission Mechanism Fred A. Parsons Milwaukee, Milwaukee County, WI
2,037,263 Apr. 14, 1936 Transmission Fred A. Parsons Milwaukee, Milwaukee County, WI
2,040,528 May. 12, 1936 Milling Machine Organization Fred A. Parsons Milwaukee, Milwaukee County, WI
2,047,162 Jul. 07, 1936 Machine Tool Transmission and Control Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,052,647 Sep. 01, 1936 Machine Tool Fred A. Parsons Milwaukee, Milwaukee County, WI
2,052,648 Sep. 01, 1936 Milling Machine Organization Fred A. Parsons Milwaukee, Milwaukee County, WI Original application 03 Dec 1931, renewed 30 Jan 1935.
2,069,299 Feb. 02, 1937 Milling Machine Howard W. Bartholomew Pottstown, Montgomery County, PA
2,077,435 Apr. 20, 1937 Machine Tool Transmission and Control Fred A. Parsons Milwaukee, Milwaukee County, WI
D104,431 May. 11, 1937 Design for a combined milling machine column and base Joseph B. Armitage Wauwatosa, WI
2,081,288 May. 25, 1937 Machine Tool Transmission and Control Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,085,272 Jun. 29, 1937 Transmission and Control Mechanism Walter Pohl Detroit, Wayne County, MI
2,085,888 Jul. 06, 1937 Machine Tool Transmission and Control Joseph B. Armitage Wauwatosa, Milwaukee County, WI
D108,690 Mar. 08, 1938 Design for a milling machine saddle Joseph B. Armitage Wauwatosa, WI
2,110,173 Mar. 08, 1938 Machine Tool Transmission and Control Walter M. Pohl Wauwatosa, Milwaukee County, WI Application 27 Jan 1933, renewed 30 Jul 1936.
    Machine Tool Transmission and Control Joseph B. Armitage Wauwatosa, Milwaukee County, WI  
2,115,058 Apr. 26, 1938 Milling Machine Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,118,967 May. 31, 1938 Cutter grinder Frank W. Curtis Wauwatosa, WI
2,118,912 May. 31, 1938 Cutter Grinder Joseph B. Armitage Wauwatosa, Milwaukee County, WI
D110,237 Jun. 28, 1938 Design for a milling machine knee Joseph B. Armitage Wauwatosa, WI
RE20,893 Oct. 25, 1938 Milling Machine Howard W. Bartholomew Pottstown, Montgomery County, PA This patent number was seen on a patent plate attached to a K & T 2CK Milling Machine.
2,141,263 Dec. 27, 1938 Indexing Work Holder Frank W. Curtis Wauwatosa, Milwaukee County, WI
2,158,649 May. 16, 1939 Precision Apparatus for Machine Tools Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,169,484 Aug. 15, 1939 Machine Tool Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,195,799 Apr. 02, 1940 Backlash Eliminator Fred A. Parsons Milwaukee, Milwaukee County, WI
RE21,434 Apr. 23, 1940 Machine Tool Transmission and Control Walter M. Pohl Washington, DC
    Machine Tool Transmission and Control Joseph B. Armitage Wauwatosa, Milwaukee County, WI  
2,203,743 Jun. 11, 1940 Machine Tool Transmission and control Fred A. Parsons Milwaukee, Milwaukee County, WI
2,205,361 Jun. 18, 1940 Dividing Head Edward J. Kearney, deceased (Estate of) Wauwatosa, Milwaukee County, WI Continuation of application of 06 Mar 1933. This application 15 Jun 1936.
    Dividing Head Ella Morton Kearney, Executor Wauwatosa, Milwaukee County, WI  
    Dividing Head Albert J. Pitman, Executor Wauwatosa, Milwaukee County, WI  
    Dividing Head Otto W. Carpenter, Jr., Executor Wauwatosa, Milwaukee County, WI  
    Dividing Head Joseph B. Armitage Wauwatosa, Milwaukee County, WI  
D121,824 Aug. 06, 1940 Design for a milling machine knee Glenn W. Tammen Chicago, IL
2,215,684 Sep. 24, 1940 Machine Tool Joseph B. Armitage Wauwatosa, Milwaukee County, WI Application 22 Jun 1936, renewed 17 Dec 1938.
2,219,444 Oct. 29, 1940 Grinding Wheel Dust Hood Theodore F. Eserkaln Wauwatosa, Milwaukee County, WI
    Grinding Wheel Dust Hood Ralph E. Grobe Neenah, Winnebago County, WI  
2,228,583 Jan. 14, 1941 Indexing Mechanism Fred A. Parsons Milwaukee, Milwaukee County, WI
394,288 Jan. 28, 1941 Machine tool Joseph B. Armitage Wauwatosa, WI
2,234,775 Mar. 11, 1941 Profile Copying Mechanism Fred A. Parsons Milwaukee, Milwaukee County, WI
395,320 Mar. 18, 1941 Milling machine Joseph B. Armitage Wauwatosa, WI
2,240,973 May. 06, 1941 Machine Tool Structure and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,244,413 Jun. 03, 1941 Precision Indicating Apparatus for Machine Tools Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,244,985 Jun. 10, 1941 Machine Tool Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Machine Tool Joseph J. Lenert Milwaukee, Milwaukee County, WI  
2,263,404 Nov. 18, 1941 Boring and Milling Machine Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Boring and Milling Machine Orrin W. Barker Milwaukee, Milwaukee County, WI  
2,275,241 Mar. 03, 1942 Machine Tool Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Machine Tool Transmission and Control Mechanism Orrin W. Barker Milwaukee, Milwaukee County, WI  
2,293,880 Aug. 25, 1942 Machine Tool Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Machine Tool Transmission and Control Mechanism Orrin W. Barker Milwaukee, Milwaukee County, WI  
2,319,480 May. 18, 1943 Adjustable Micrometer Dial Ralph E. Saving Wauwatosa, Milwaukee County, WI
    Adjustable Micrometer Dial Edward Guetzkow West Allis, Milwaukee County, WI  
2,332,684 Oct. 26, 1943 Adjusting and Locking Device Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,335,304 Nov. 30, 1943 Pattern Controlled Copy Machine Fred A. Parsons Milwaukee, Milwaukee County, WI
2,335,305 Nov. 30, 1943 Machine Tool Transmission and Control Mechanism Fred A. Parsons Milwaukee, Milwaukee County, WI
2,337,223 Dec. 21, 1943 Machine Tool Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,339,102 Jan. 11, 1944 Transmission and Control Mechanism Fred A. Parsons Milwaukee, Milwaukee County, WI Original application 17 Apr 1940. Divided and this application 10 Nov 1941.
2,341,383 Feb. 08, 1944 Precision Boring Machine Wallace J. S. Johnson Berkley, Alameda County, CA
2,342,829 Feb. 29, 1944 Milling Machine Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,344,529 Mar. 21, 1944 Machine Tool Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,345,171 Mar. 28, 1944 Machine Tool Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Machine Tool Transmission and Control Mechanism Theodore F. Eserkaln Wauwatosa, Milwaukee County, WI  
2,349,959 May. 30, 1944 Cutting Tool Edward Guetzkow West Allis, Milwaukee County, WI
421,278 Jul. 04, 1944 Pattern controlled copying machine Fred Adelbert Parsons Milwaukee, WI
421,279 Jul. 04, 1944 Machine tool transmission and control mechanism Fred Adelbert Parsons Milwaukee, WI
421,410 Jul. 11, 1944 Power transmission and control mechanism Joseph Bradley Armitage Wauwatosa, WI
    Power transmission and control mechanism Theodore F. Eserkaln Wauwatosa, WI  
2,355,082 Aug. 08, 1944 Machine Tool Edward J. Kearney, deceased (Estate of) Wauwatosa, Milwaukee County, WI
    Machine Tool Otto W. Carpenter, Jr., Special Administrator Fox Point, Milwaukee County, WI  
    Machine Tool Joseph B. Armitage Wauwatosa, Milwaukee County, WI  
    Machine Tool Walter M. Pohl Washington, DC  
2,355,554 Aug. 08, 1944 Transmission and Control Mechanism Fred A. Parsons Milwaukee, Milwaukee County, WI
422,372 Aug. 29, 1944 Milling machine Joseph Bradley Armitage Wauwatosa, WI
2,357,222 Aug. 29, 1944 Transmission and Control Mechanism Fred A. Parsons Milwaukee, Milwaukee County, WI Original application 09 Sept 1937, now patent #2,204,693. Divided and this application 01 Apr 1940.
2,359,601 Oct. 03, 1944 Work Fixture and Indexing Mechanism Therefor William K. Andrew Wauwatosa, Milwaukee County, WI
    Work Fixture and Indexing Mechanism Therefor Morris L. Hutchins Wauwatosa, Milwaukee County, WI  
    Work Fixture and Indexing Mechanism Therefor John B. Lukey Milwaukee, Milwaukee County, WI  
424,692 Dec. 26, 1944 Transmission and control mechanism Joseph Bradley Armitage Wauwatosa, WI
424,841 Jan. 02, 1945 Transmission and control mechanism Joseph Bradley Armitage Wauwatosa, WI
2,379,405 Jul. 03, 1945 Milling Machine Joseph B. Armitage Wauwatosa, Milwaukee County, WI No. 2D Die Miller
429,165 Jul. 31, 1945 Machine tool Joseph Bradley Armitage Wauwatosa, WI
    Machine tool Orrin William Barker Milwaukee, WI  
    Machine tool Kurt Albin Riedel Milwaukee, WI  
    Machine tool Francis Donald Boehmer Milwaukee, WI  
2,382,935 Aug. 14, 1945 Variable Speed Drive Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,385,907 Oct. 02, 1945 Machine Tool Power Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Machine Tool Power Transmission and Control Mechanism Theodore F. Eserkaln Wauwatosa, Milwaukee County, WI  
2,392,964 Jan. 15, 1946 Automatic Indexing Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Automatic Indexing Mechanism Theodore F. Eserkaln Wauwatosa, Milwaukee County, WI  
2,392,963 Jan. 15, 1946 Milling Machine Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Milling Machine Harold L. Heywood West Allis, Milwaukee County, WI  
435,500 Jun. 25, 1946 Machine tool Orrin William Barker Milwaukee, WI
    Machine tool Joseph Bradley Armitage Wauwatosa, WI  
435,501 Jun. 25, 1946 Variable speed transmission mechanism Joseph Bradley Armitage Wauwatosa, WI See US patent 2,382,935.
2,407,913 Sep. 17, 1946 Machine Tool Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Machine Tool Transmission and Control Mechanism Orrin W. Barker Milwaukee, Milwaukee County, WI  
2,407,970 Sep. 24, 1946 Work Indexing Mechanism William K. Andrew Wauwatosa, Milwaukee County, WI
    Work Indexing Mechanism Joseph J. Lenert Milwaukee, Milwaukee County, WI  
437,644 Oct. 29, 1946 Machine-tool transmission and control Orrin William Barker Milwaukee, WI See US patent 2,407,913.
    Machine-tool transmission and control Joseph Bradley Armitage Wauwatosa, WI  
2,415,801 Feb. 11, 1947 Pattern Controlled Machine Tool Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Pattern Controlled Machine Tool Theodore F. Eserkaln Wauwatosa, Milwaukee County, WI  
2,417,671 Mar. 18, 1947 Machine Tool Way Guard Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,417,672 Mar. 18, 1947 Way Guard Structure Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,434,750 Jan. 20, 1948 Machine Tool Theodore Trecker Milwaukee, Milwaukee County, WI
    Machine Tool Joseph B. Armitage Wauwatosa, Milwaukee County, WI  
    Machine Tool Orrin W. Barker Milwaukee, Milwaukee County, WI  
    Machine Tool Kurt A. Riedel Milwaukee, Milwaukee County, WI  
    Machine Tool Francis Donald Boehmer Milwaukee, Milwaukee County, WI  
2,434,751 Jan. 20, 1948 Machine Tool Theodore Trecker Milwaukee, Milwaukee County, WI
    Machine Tool Joseph B. Armitage Wauwatosa, Milwaukee County, WI  
2,443,734 Jun. 22, 1948 Machine Tool Guard Edward J. Kearney, deceased (Estate of) Wauwatosa, Milwaukee County, WI Original application 08 Jun 1938, now patent #2,355,082. Divided and this application 06 Jul 1944.
    Machine Tool Guard Otto W. Carpenter, Jr., Special Administrator Fox Point, Milwaukee County, WI  
    Machine Tool Guard Joseph B. Armitage Wauwatosa, Milwaukee County, WI  
    Machine Tool Guard Walter M. Pohl Hamden, New Haven County, CT  
450,911 Aug. 31, 1948 Machine tool lubricating system Emil J. Hlinsky Milwaukee, WI See US patent 2,457,893.
2,457,893 Jan. 04, 1949 Machine Tool Lubricating System Emil J. Hlinsky Milwaukee, Milwaukee County, WI
2,466,325 Apr. 05, 1949 Saw guard for adjustable-saw saw tables William Ferdinand Ocenasek South Plainfield, NJ
2,476,189 Jul. 12, 1949 Lead Gauge for Screw Threads Edward Guetzkow West Allis, Milwaukee County, WI
2,476,214 Jul. 12, 1949 Pattern Controlled Machine Tool Fred A. Parsons, deceased (Estate of) Milwaukee, Milwaukee County, WI
    Pattern Controlled Machine Tool Edna Mary Parsons, Executrix Milwaukee, Milwaukee County, WI  
2,483,451 Oct. 04, 1949 Machine Tool Spindle Joseph B. Armitage Wauwatosa, Milwaukee County, WI Original application 06 Jan 1941, now patent #2,392,963. Divided and this application 08 Dec 1945.
460,115 Oct. 04, 1949 Saw guard William Ferdinand Ocenasek South Plainfield, NJ See US patent 2,466,325.
2,486,294 Oct. 25, 1949 Machine Tool Transmission Edward J. Kearney, deceased (Estate of) Wauwatosa, Milwaukee County, WI Original Application 09 Jun 1938, now patent #2,355,082. Divided and this application 06 Jul 1944.
    Machine Tool Transmission Otto W. Carpenter, Jr., Special Administrator Fox Point, Milwaukee County, WI  
    Machine Tool Transmission Joseph B. Armitage Wauwatosa, Milwaukee County,  
    Machine Tool Transmission Walter M. Pohl New Haven County, CT  
2,492,797 Dec. 27, 1949 Milling Cutter Edward Guetzkow West Allis, Milwaukee County, WI
2,493,827 Jan. 10, 1950 Transmission and Control Mechanism for Machine Tools Fred A. Parsons Milwaukee, Milwaukee County, WI
2,493,828 Jan. 10, 1950 Machine Tool Transmission and Control Mechanism Fred A. Parsons Milwaukee, Milwaukee County, WI
2,498,870 Feb. 28, 1950 Backlash Compensator Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Backlash Compensator Theodore F. Eserkaln Wauwatosa, Milwaukee County, WI  
2,498,897 Feb. 28, 1950 Backlash Compensator Kurt A. Riedel Milwaukee, Milwaukee County, WI
2,499,842 Mar. 07, 1950 Milling Machine Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,511,956 Jun. 20, 1950 Tracer Controlled Machine Tool Theodore A. Wetzel Milwaukee, Milwaukee County, WI
2,521,185 Sep. 05, 1950 Machine Tool Transmission and Control Mechanism Fred A. Parsons Milwaukee, Milwaukee County, WI
2,522,206 Sep. 12, 1950 Transmission Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,529,680 Nov. 14, 1950 Slotting Machine Theodore F. Eserkaln Wauwatosa, Milwaukee County, WI
    Slotting Machine Charles A. Parske Milwaukee, Milwaukee County, WI  
2,532,591 Dec. 05, 1950 Slotting Machine Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,548,188 Apr. 10, 1951 Machine-Tool Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Machine-Tool Transmission and Control Mechanism John B. Lukey Milwaukee, Milwaukee County, WI  
    Machine-Tool Transmission and Control Mechanism Francis D. Boehmer Milwaukee, Milwaukee County, WI  
    Machine-Tool Transmission and Control Mechanism Kurt A. Riedel Milwaukee, Milwaukee County, WI  
2,557,404 Jun. 19, 1951 Cutting Tool Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Cutting Tool Alfred O. Schmidt Wauwatosa, Milwaukee County, WI  
2,557,405 Jun. 19, 1951 Adjustable Bearing Joseph B. Armitage Wauwatosa, Milwaukee County, WI Original application 01 Aug 1942. Divided and this application 08 Nov 1945.
    Adjustable Bearing Orrin W. Barker Milwaukee, Milwaukee County, WI  
474,821 Jun. 26, 1951 Angular milling attachments Joseph Bradley Armitage Wauwatosa, WI
2,559,839 Jul. 10, 1951 Machine Tool Positioning Mechanism William K. Andrew Wauwatosa, Milwaukee County, WI
    Machine Tool Positioning Mechanism Arthur H. Fotsch West Allis, Milwaukee County, WI  
2,560,149 Jul. 10, 1951 Positioning Mechanism for Machine Tools Joseph B. Armitage Wauwatosa, Milwaukee County, WI
477,880 Oct. 16, 1951 Safety guards for power saws William Ferdinand Ocenasek South Plainfield, NJ
478,951 Nov. 27, 1951 Machine tool control mechanism Edmund W. Just West Allis, WI
    Machine tool control mechanism Richard H. Ford Waukesha, WI  
    Machine tool control mechanism William K. Andrew Wauwatosa, WI  
2,577,943 Dec. 11, 1951 Machine tool organization and control mechanism William K. Andrew Wauwatosa, WI
    Machine tool organization and control mechanism Richard H. Ford Waukesha, WI  
    Machine tool organization and control mechanism Edmund W. Just West Allis, WI  
2,578,648 Dec. 11, 1951 Electromagnetic Device Albert G. Thomas Alexandria, VA
2,589,204 Mar. 11, 1952 Copying Machine Fred A. Parsons Milwaukee, Milwaukee County, WI
2,603,321 Jul. 15, 1952 Machine Tool Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Machine Tool Control Mechanism James N. Flannery West Allis, Milwaukee County, WI  
    Machine Tool Control Mechanism John B. Lukey Milwaukee, Milwaukee County, WI  
2,605,678 Aug. 05, 1952 Milling and Boring Machine Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Milling and Boring Machine Orrin W. Barker Milwaukee, Milwaukee County, WI  
485,924 Aug. 19, 1952 Machine tool organization and control mechanism Edmund W. Just West Allis, WI
    Machine tool organization and control mechanism Richard H. Ford Waukesha, WI  
    Machine tool organization and control mechanism William K. Andrew Wauwatosa, WI  
2,618,202 Nov. 18, 1952 Machine Tool Transmission and Control Mechanism Theodore F. Eserkaln Wauwatosa, Milwaukee County, WI
2,621,566 Dec. 16, 1952 Machine Tool Structure and Transmission Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI Original application 23 Feb 1942, now patent #2,407,913. Divided and this application 24 Jun 1946.
    Machine Tool Structure and Transmission Mechanism Orrin W. Barker Milwaukee, Milwaukee County, WI  
2,630,717 Mar. 10, 1953 Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI Original application 06 Jan 1939, now patent #2,415,801. Divided and this application 30 Jan 1947.
    Transmission and Control Mechanism Theodore F. Eserkaln Wauwatosa, Milwaukee County, WI  
2,631,264 Mar. 10, 1953 Magnetic Motor Albert G. Thomas Lynchburg, VA Substituted for abandoned application of 21 May 1946. This application 12 Sept 1949.
2,644,370 Jul. 07, 1953 Pattern Controlled Milling Machine Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,651,746 Sep. 08, 1953 Control Device Joseph J. Gano Worcester, Worcester County, MA
2,653,519 Sep. 29, 1953 Machine Tool Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Machine Tool Transmission and Control Mechanism Theodore F. Eserkaln Wauwatosa, Milwaukee County, WI  
2,657,616 Nov. 03, 1953 Machine Tool Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Machine Tool Transmission and Control Mechanism James N. Flannery West Allis, Milwaukee County, WI  
497,611 Nov. 10, 1953 Machine tool transmission Kurt A. Riedel Milwaukee, WI See US patent 2,548,188.
    Machine tool transmission John B. Lukey Milwaukee, WI  
    Machine tool transmission Francis D. Boehmer Milwaukee, WI  
    Machine tool transmission Joseph Bradley Armitage Wauwatosa, WI  
501,494 Apr. 13, 1954 Machine tool transmission and control mechanism Theodore F. Eserkaln Wauwatosa, WI
503,457 Jun. 01, 1954 Slotting machines James N. Flannery West Allis, WI
    Slotting machines Joseph Bradley Armitage Wauwatosa, WI  
2,682,182 Jun. 29, 1954 Machine Tool Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,682,203 Jun. 29, 1954 Machine Tool Microfeed Jurg A. Senn Milwaukee, Milwaukee County, WI
2,692,527 Oct. 26, 1954 Optical Aligning Apparatus for Machine Tools Theodore A. Wetzel Milwaukee, Milwaukee County, WI
    Optical Aligning Apparatus for Machine Tools Elroy J. Wutschel Milwaukee, Milwaukee County, WI  
2,694,961 Nov. 23, 1954 Machine Tool Positioning Mechanism Jurg A. Senn Milwaukee, Milwaukee County, WI
    Machine Tool Positioning Mechanism Herbert R. Schlichting Milwaukee, Milwaukee County, WI  
2,695,637 Nov. 30, 1954 Band sawing machine William Ferdinand Ocenasek South Plainfield, NJ
509,493 Jan. 25, 1955 Machine tool transmission and control mechanism James N. Flannery West Allis, WI See US patent 2,657,616.
    Machine tool transmission and control mechanism Joseph Bradley Armitage Wauwatosa, WI  
2,703,505 Mar. 08, 1955 Apparatus for Aligning Machine Elements Jurg A. Senn Milwaukee, Milwaukee County, WI
513,572 Jun. 07, 1955 Milling and boring machines Orrin William Barker Milwaukee, WI
    Milling and boring machines Joseph Bradley Armitage Wauwatosa, WI  
2,710,934 Jun. 14, 1955 Motor Controlled Machine Tool Positioning Mechanism Jurg A. Senn Milwaukee, Milwaukee County, WI
2,712,274 Jul. 05, 1955 Two Spindle Milling Machine Cyril M. Hajewski Milwaukee, Milwaukee County, WI
514,587 Jul. 12, 1955 Boring machine Joseph Bradley Armitage Wauwatosa, WI
514,588 Jul. 12, 1955 Boring machine Joseph Bradley Armitage Wauwatosa, WI
2,720,810 Oct. 18, 1955 Measuring Instrument Jurg A. Senn Milwaukee, Milwaukee County, WI
521,753 Feb. 14, 1956 Band sawing machines William Ferdinand Ocenasek South Plainfield, NJ See US patent 2,695,637.
2,736,243 Feb. 28, 1956 Machine Tool Elevating Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
2,748,665 Jun. 05, 1956 Machine Tool Positioning Mechanism Jurg A. Sean Milwaukee, WI
2,749,811 Jun. 12, 1956 Transfer Machines Orrin W. Barker Milwaukee, Milwaukee County, WI
    Transfer Machines Joseph J. Lenert Milwaukee, Milwaukee County, WI  
2,749,812 Jun. 12, 1956 Ball Bearing Nut and Screw Mechanism Theodore A. Wetzel Milwaukee, Milwaukee County, WI
2,764,067 Sep. 25, 1956 Machine Tool Transmission Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Machine Tool Transmission Mechanism Frank Zankl Milwaukee, Milwaukee County, WI  
2,765,711 Oct. 09, 1956 Machine Tool Structure Joseph B. Armitage Wauwatosa, Milwaukee County, WI Application of 24 Jun 1946, now patent #2,621,566, dated 16 Dec 1952, which is a division of application of application on 23 Feb 1942, now patent #2,407,913, dated 17 Sept 1946. Divided and this application 08 Sept 1952.
2,777,201 Jan. 15, 1957 Pattern Support and Adjustable Template Theodore A. Wetzel Milwaukee, Milwaukee County, WI
538,112 Mar. 12, 1957 Machine tool positioning mechanism Herbert R. Schlichting Milwaukee, WI See US patent 2,694,961.
    Machine tool positioning mechanism Jurg A. Senn Milwaukee, WI  
2,785,365 Mar. 12, 1957 Motor Speed Control Theodore A. Wetzel Brookfield, Waukesha County, WI
2,786,396 Mar. 26, 1957 Tracer Mechanism Theodore A. Wetzel Milwaukee, Milwaukee County, WI
2,816,487 Dec. 17, 1957 Milling Machine Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Milling Machine Harold L. Heywood West Allis, Milwaukee County, WI  
    Milling Machine John L. Martin West Allis, Milwaukee County, WI  
2,818,002 Dec. 31, 1957 Transfer Machines Orrin W. Barker New Berlin, Waukesha County, WI Original application on 31 Jan 1952, now patent #2,749,811. Divided and this application on 10 Jan 1956.
    Transfer Machines Joseph J. Lenert Milwaukee, Milwaukee County, WI  
551,660 Jan. 14, 1958 Machine tool elevating mechanism James N. Flannery West Allis, WI
    Machine tool elevating mechanism Joseph Bradley Armitage Wauwatosa, WI  
2,828,674 Apr. 01, 1958 Tracer Mechanism Stylus Theodore A. Wetzel Brookfield, Waukesha County, WI
2,835,172 May. 20, 1958 Rotary Head Milling Attachment Orrin W. Barker New Berlin, Waukesha County, WI
    Rotary Head Milling Attachment Ralph E. Saving Wauwatosa, Milwaukee County, WI  
    Rotary Head Milling Attachment Lloyd D. Libby Minneapolis, MN  
2,843,024 Jul. 15, 1958 Dual Transmission and Control Mechanism Joseph B. Armitage Wauwatosa, Milwaukee County, WI
    Dual Transmission and Control Mechanism Theodore A. Wetzel Brookfield, Waukesha County, WI  
    Dual Transmission and Control Mechanism Frank Zankl Milwaukee, Milwaukee County, WI  
    Dual Transmission and Control Mechanism Gerhard G. Baumbach Milwaukee, Milwaukee County, WI  
2,853,626 Sep. 23, 1958 Automatic Copying Machine with Anticipator Control Theodore A. Wetzel Milwaukee, Milwaukee County, WI
2,863,362 Dec. 09, 1958 Tracer Mechanism Theodore A. Wetzel Milwaukee, Milwaukee County, WI
    Tracer Mechanism Joseph R. Roubik Milwaukee, Milwaukee County, WI  
2,867,154 Jan. 06, 1959 Retracting Mechanism Morris L. Hutchens Brookfield, Waukesha County, WI
    Retracting Mechanism Joseph J. Lenert Milwaukee, Milwaukee County, WI  
    Retracting Mechanism Frank J. Schalk Milwaukee, Milwaukee County, WI  
2,869,429 Jan. 20, 1959 Pattern Controlled Milling Machine Theodore A. Wetzel Milwaukee, Milwaukee County, WI
2,876,526 Mar. 10, 1959 Machine Tool Clamping Mechanism Jurg A. Senn Milwaukee, Milwaukee County, WI Original application on 15 Jan 1949, now patent #2,694,961. Divided and this application on 23 Nov 1954.
    Machine Tool Clamping Mechanism Herbert R. Schlichting Milwaukee, Milwaukee County, WI  
2,881,666 Apr. 14, 1959 Pattern Controlled Machine Tool Theodore A. Wetzel Milwaukee, Milwaukee County, WI
2,882,476 Apr. 14, 1959 Motor Control System Theodore A. Wetzel Brookfield, Waukesha County, WI
2,884,838 May. 05, 1959 Lubricant Distributor Alfred O. Schmidt Elm Grove, Waukesha County, WI
2,896,465 Jul. 28, 1959 Backlash Eliminator Joseph B. Armitage Milwaukee, Milwaukee County, WI
    Backlash Eliminator James N. Flannery West Allis, Milwaukee County, WI  
2,896,512 Jul. 28, 1959 Machine Tool Counterweight Kurt A. Riedel Milwaukee, Milwaukee County, WI
2,900,849 Aug. 25, 1959 Indexing Mechanism for a Machine Tool Morris L. Hutchens Brookfield, Waukesha County, WI
    Indexing Mechanism for a Machine Tool Joseph J. Lenert Milwaukee, Milwaukee County, WI  
    Indexing Mechanism for a Machine Tool Howard F. Henderson West Allis, Milwaukee County, WI  
2,903,569 Sep. 08, 1959 Method of Forming Spiral Blades Jacob M. Davis Milwaukee, Milwaukee County, WI
    Method of Forming Spiral Blades Gordon H. Hochmuth West Allis, Milwaukee County, WI  
2,908,178 Oct. 13, 1959 Machine Tool Transmission Mechanism Joseph B. Armitage Milwaukee, Milwaukee County, WI Original application on 19 Jan 1950, now patent #2,736,243. Divided and this application on 13 Jun 1955.
    Machine Tool Transmission Mechanism James N. Flannery West Allis, Milwaukee County, WI  
2,908,204 Oct. 13, 1959 Knee Deflection Eliminator Kurt A. Riedel Milwaukee, Milwaukee County, WI
586,714 Nov. 10, 1959 Rotary head milling attachment Lloyd D. Libby Minneapolis, MN
    Rotary head milling attachment Ralph E. Saving Wauwatosa, WI  
    Rotary head milling attachment Orrin William Barker New Berlin, WI  
2,911,662 Nov. 10, 1959 Machine Tool for Removing Product from a Container Robert K. Sedgwick Waukesha, Waukesha County, WI
2,914,992 Dec. 01, 1959 Machine Tool Transmission and Control Mechanism Joseph B. Armitage Waukesha, Waukesha County, WI Original application on 21 Dec 1946, now patent #2,653,519. Divided and this application on 26 Aug 1953.
    Machine Tool Transmission and Control Mechanism Theodore F. Eserkaln Wauwatosa, Milwaukee County, WI  
588,981 Dec. 15, 1959 Control system Theodore A. Wetzel Brookfield, WI See US patent 2,882,476.
2,925,002 Feb. 16, 1960 Control System John R. Finley West Allis, Milwaukee County, WI
    Control System Robert J. Sem West Milwaukee, Milwaukee County, WI  
2,925,018 Feb. 16, 1960 Quill Retracting and Positioning Mechanism John B. Lukey West Allis, Milwaukee County, WI
    Quill Retracting and Positioning Mechanism John G. Osburn Milwaukee, Milwaukee County, WI  
    Quill Retracting and Positioning Mechanism Frank Zankl Milwaukee, Milwaukee County, WI  
2,925,747 Feb. 16, 1960 Machine Tools Joseph B. Armitage Wauwatosa, Milwaukee County, WI Original Application on 25 Aug 1948, now patent #2,692,518. Divided and this application on 17 May 1954.
    Machine Tools John B. Lukey West Allis, Milwaukee County, WI  
2,930,292 Mar. 29, 1960 Machine Tool Elevating Mechanism William C. Gleisner Jr. Lisbon, Waukesha County, WI
596,148 Apr. 12, 1960 Method of forming spiral blades Gordon H. Hochmuth West Allis, WI See US patent 2,903,569.
    Method of forming spiral blades Jacob M. Davis Milwaukee, WI  
2,932,080 Apr. 12, 1960 Inserted Tooth Cutter Alfred O. Schmidt Elm Grove, Waukesha County, WI
    Inserted Tooth Cutter Joseph R. Rounik Milwaukee, Milwaukee County, WI  
601,543 Jul. 12, 1960 Tracer mechanism stylus Theodore A. Wetzel Brookfield, WI
2,947,227 Aug. 02, 1960 Twin Screw Elevating Mechanism Charles A. Parske Milwaukee, Milwaukee County, WI
    Twin Screw Elevating Mechanism Kurt A. Riedel Milwaukee, Milwaukee County, WI  
2,952,065 Sep. 13, 1960 Twin Spindle Milling and Boring Machine Kurt A. Riedel Milwaukee, Milwaukee County, WI
    Twin Spindle Milling and Boring Machine John A. Hansen Greendale, Milwaukee County, WI  
2,952,170 Sep. 13, 1960 Machine Tool with a Mechanical Cutting Tool Changer John A. Hansen Greendale, Milwaukee County, WI
    Machine Tool with a Mechanical Cutting Tool Changer Charles A. Parske Milwaukee, Milwaukee County, WI  
    Machine Tool with a Mechanical Cutting Tool Changer Kurt A. Riedel Milwaukee, Milwaukee County, WI  
2,952,190 Sep. 13, 1960 Backlash Eliminator Orrin W. Barker New Berlin, Waukesha County, , WI
606,994 Oct. 18, 1960 Tracer mechanism Joseph R. Roubik Milwaukee, WI See US patent 2,863,362.
    Tracer mechanism Theodore A. Wetzel Brookfield, WI  
2,956,454 Oct. 18, 1960 Index Mechanism for a Combination Machine Tool John A. Hansen Greendale, Milwaukee County, WI
2,958,753 Nov. 01, 1960 Die Set for Forming Cutter Blades Jacob M. Davis Milwaukee, Milwaukee County, WI
    Die Set for Forming Cutter Blades Gordon H. Hochmuth West Allis, Milwaukee County, WI  
2,959,452 Nov. 08, 1960 Slide and Way Structure Theodore A. Wetzel Brookfield, Waukesha County, WI
2,959,976 Nov. 15, 1960 Backlash Eliminator Frank Zankl Milwaukee, Milwaukee County, WI
2,960,189 Nov. 15, 1960 Vibration Dampener John G. Osburn Milwaukee, Milwaukee County, WI
609,503 Nov. 29, 1960 Retracting mechanism Joseph J. Lenert Milwaukee, WI See US patent 2,867,154.
    Retracting mechanism Frank J. Schalk Milwaukee, WI  
    Retracting mechanism Morris L. Hutchens Brookfield, WI  
2,963,945 Dec. 13, 1960 Transmission and Control Mechanism Orrin W. Barker New Berlin, Waukesha County, , WI
    Transmission and Control Mechanism John L. Martin Wauwatosa, Milwaukee County, WI  
    Transmission and Control Mechanism John G. Osburn Milwaukee, Milwaukee County, WI  
    Transmission and Control Mechanism Frank Zankl Milwaukee, Milwaukee County, WI  
612,143 Jan. 10, 1961 Pattern controlled machine tool Theodore A. Wetzel Brookfield, WI See US patent 2,869,429.
612,271 Jan. 10, 1961 Pattern controlled machine tool Theodore A. Wetzel Brookfield, WI See US patent 2,881,666.
613,196 Jan. 24, 1961 Slide and way structure Theodore A. Wetzel Brookfield, WI See US patent 2,959,452.
614,006 Feb. 07, 1961 Machine tool for removing product from a container Robert K. Sedgwick Waukesha, WI See US patent 2,911,662. This patents a milling machine modified to remove titanium "sponge" from a cylindrical crucible after refinement.
614,491 Feb. 14, 1961 Backlash eliminator Orrin William Barker New Berlin, WI
    Backlash eliminator John G. Osburn Milwaukee, WI  
2,978,965 Apr. 11, 1961 Torque Limiting Control Joseph B. Armitage Milwaukee, Milwaukee County, WI
    Torque Limiting Control James N. Flannery West Allis, Milwaukee County, WI  
622,576 Jun. 20, 1961 Quill retracting and positioning mechanism John B. Lukey Milwaukee, WI See US patent 2,925,018.
    Quill retracting and positioning mechanism John G. Osburn Milwaukee, WI  
    Quill retracting and positioning mechanism Frank Zankl Milwaukee, WI  
2,988,965 Jun. 20, 1961 Spindle Construction and Dual Transmission Therefor Joseph B. Armitage Wauwatosa, Milwaukee County, WI Original application 14 Jun 1954, now patent #2,843,024, dated 15 Jul 1958. Divided and this application 24 Feb 1958.
    Spindle Construction and Dual Transmission Therefor Theodore A. Wetzel Brookfield, Waukesha County, WI  
    Spindle Construction and Dual Transmission Therefor Gerhard G. Baumbach Milwaukee, Milwaukee County, WI  
    Spindle Construction and Dual Transmission Therefor Frank Zankl Milwaukee, Milwaukee County, WI  
2,989,352 Jun. 20, 1961 Bearing Structure Alfred O. Schmidt Elm Grove, Waukesha County, WI
2,992,565 Jul. 18, 1961 Automatic Speed Change Mechanism John A. Hansen Milwaukee, Milwaukee County, WI
    Automatic Speed Change Mechanism Kurt A. Riedel Milwaukee, Milwaukee County, WI  
2,998,333 Aug. 29, 1961 Machine Tool for Removing Material from a Container Arthur H. Fotsch Wauwatosa, Milwaukee County, WI This milling machine was for removing titanium sponge from a crucible.
    Machine Tool for Removing Material from a Container Ervin J. Kielma Milwaukee, Milwaukee County, WI  
3,003,472 Oct. 10, 1961 Quill Actuating and Clamping Mechanism Robert M. Ferris Hales Corners, Milwaukee County, WI
    Quill Actuating and Clamping Mechanism Denison C. Miller Milwaukee, Milwaukee County, WI  
3,004,275 Oct. 17, 1961 Machine Tool for Removing Material from a Container Kenneth A. Schaefer Waterford, Racine County, WI This milling machine was for removing titanium sponge from a crucible.
    Machine Tool for Removing Material from a Container Robert K. Sedgwick Waterford, Racine County, WI  
3,008,382 Nov. 14, 1961 Machine Tool Edward H. Hawley New Berlin, Waukesha County, , WI
    Machine Tool Theodore E. Crawford Racine, Racine County, WI  
3,010,371 Nov. 28, 1961 Machine Tool Transfer Mechanism Kurt A. Riedel Milwaukee, Milwaukee County, WI
    Machine Tool Transfer Mechanism John A. Hansen Greendale, Milwaukee County, WI  
3,010,713 Nov. 28, 1961 Counterbalance Branimir F. Turkovich Milwaukee, Milwaukee County, WI
634,743 Jan. 16, 1962 Transmission and control mechanism John L. Martin Wauwatosa, WI See US patent 2,963,945.
    Transmission and control mechanism Orrin William Barker New Berlin, WI  
    Transmission and control mechanism John G. Osburn Milwaukee, WI  
    Transmission and control mechanism Frank Zankl Milwaukee, WI  
3,016,804 Jan. 16, 1962 Program Control System Frank Zankl Milwaukee, Milwaukee County,
    Program Control System John G. Osburn Milwaukee, Milwaukee County, WI  
636,210 Feb. 13, 1962 Automatic copying machine with anticipator control Theodore A. Wetzel Brookfield, WI
3,026,778 Mar. 27, 1962 Machine Tool Arthur H. Fotsch Wauwatosa, Milwaukee County, WI
    Machine Tool John G. Jorgenson Merton, Waukesha County, WI  
3,029,710 Apr. 17, 1962 Machine Tool Arthur H. Fotsch Wauwatosa, Milwaukee County, WI
    Machine Tool William P. Bartz Milwaukee, Milwaukee County, WI  
    Machine Tool Frank J. Schalk Milwaukee, Milwaukee County, WI  
3,031,902 May. 01, 1962 Index Mechanism Charles A. Parske Milwaukee, Milwaukee County, WI
    Index Mechanism John A. Hansen Greendale, Milwaukee County, WI  
3,038,386 Jun. 12, 1962 Power Operated Tool Draw-In Bar Charles A. Parske Milwaukee, Milwaukee County, WI
    Power Operated Tool Draw-In Bar Stephen F. Kulpa Milwaukee, Milwaukee County, WI  
3,045,510 Jul. 24, 1962 Machine Slide Position Error Sensing and Compensation Mechanism Wallace E. Brainard Milwaukee, Milwaukee County, WI
3,052,011 Sep. 04, 1962 Machine Tool with a Mechanical Cutting Tool Changer Wallace E. Brainard Milwaukee, Milwaukee County, WI This Tool Changer was used on the Milwaukee-Matic II.
    Machine Tool with a Mechanical Cutting Tool Changer John A. Hansen Greendale, Milwaukee County, WI  
    Machine Tool with a Mechanical Cutting Tool Changer Robert K. Sedgwick Waukesha, Waukesha County, WI  
    Machine Tool with a Mechanical Cutting Tool Changer Charles B. Sipek Hales Corners, Milwaukee County, WI  
    Machine Tool with a Mechanical Cutting Tool Changer Hans J. Baechle West Allis, Milwaukee County, WI  
3,052,999 Sep. 11, 1962 Identifying Means for Tools Robert K. Sedgwick Waukesha, WI
    Identifying Means for Tools Charles B. Sipek Hales Corners, WI  
3,054,333 Sep. 18, 1962 Machine Tool Indexing and Pallet Clamping Mechanism Wallace E. Brainard Milwaukee, Milwaukee County, WI
    Machine Tool Indexing and Pallet Clamping Mechanism John A. Hansen Greendale, Milwaukee County, WI  
    Machine Tool Indexing and Pallet Clamping Mechanism Robert K. Sedgwick Waukesha, Waukesha County, WI  
    Machine Tool Indexing and Pallet Clamping Mechanism Charles B. Sipek Hales Corners, Milwaukee County, WI  
650,793 Oct. 23, 1962 Machine tool for removing material from a container Ervin J. Kielma Milwaukee, WI See US patent 2,998,333.
    Machine tool for removing material from a container Arthur H. Fotsch Wauwatosa, WI  
3,073,024 Jan. 15, 1963 Metal Working Machine Morris L. Hutchens Milwaukee, Milwaukee County, WI
    Metal Working Machine Kurt A. Riedel Milwaukee, Milwaukee County, WI  
3,094,885 Jun. 25, 1963 Rotary Table James N. Flannery West Allis, Milwaukee County, WI
    Rotary Table Joseph A. Becker Greendale, Milwaukee County, WI  
667,853 Jul. 30, 1963 Machine tool for removing a mass of material from a container Harold W. Kippers West Allis, WI See US patent 3,104,989.
    Machine tool for removing a mass of material from a container Robert K. Sedgwick Waukesha, WI  
3,099,873 Aug. 06, 1963 Shuttle Operated Tape Controlled Machine Tool Wallace E. Brainard Milwaukee, Milwaukee County, WI
    Shuttle Operated Tape Controlled Machine Tool Kenneth R. Merner Greendale, Milwaukee County, WI  
3,104,989 Sep. 24, 1963 Machine Tool for Removing a Mass of Material from a Container and Method Robert K. Sedgwick Waukesha, Waukesha County, WI This milling machine was for removing titanium sponge from a crucible.
    Machine Tool for Removing a Mass of Material from a Container and Method Harold W. Kippers West Allis, Milwaukee County, WI  
3,106,110 Oct. 08, 1963 Precision Power Clamp Jurg A. Senn Knoxville, Knox County, TN
3,106,432 Oct. 08, 1963 Adjustable Journal Bearing with Automatic Heat Compensator Heinz B. Opferkuch , Germany
673,421 Nov. 05, 1963 Counterbalance Branimir F. Turkovich Milwaukee, WI See US Patent 3,010,713. The invention is "an improved Belleville spring counterbalance for counterbalancing a movable member of a machine." The mechanism uses a stacked series of opposing pairs of Belleville springs, i.e., cone-shaped spring washers.
3,118,332 Jan. 21, 1964 Machine Tool Arthur H. Fotsch Wauwatosa, Milwaukee County, WI
    Machine Tool Richard F. Fischer Milwaukee, Milwaukee County, WI  
    Machine Tool Gilbert W. Ross Brookfield, Waukesha County, WI  
3,119,307 Jan. 28, 1964 Automatic Backlash Eliminator Heinz B. Opferkuch West Allis, Milwaukee County, WI
681,147 Mar. 03, 1964 Program control system John G. Osburn Milwaukee, WI See US patent 3,016,804.
    Program control system Frank Zankl Milwaukee, WI  
3,124,017 Mar. 10, 1964 Automatic Multiple Spindle Drilling Machine Wallace E. Brainard Milwaukee, Milwaukee County, WI
    Automatic Multiple Spindle Drilling Machine Werner K. Behrendt Wauwatosa, Milwaukee County, WI  
3,125,796 Mar. 24, 1964 Machine Tool Control System Wallace E. Brainard Milwaukee, Milwaukee County, WI
3,127,613 Mar. 31, 1964 Method and Apparatus for Recording a Control Program Theodore A. Wetzel Brookfield, Waukesha County, WI
    Method and Apparatus for Recording a Control Program Thomas A. Stoner Wauwatosa, Milwaukee County, WI  
3,133,349 May. 19, 1964 Tool Changer for a Machine Tool Kurt A. Riedel Milwaukee, Milwaukee County, WI
3,151,494 Oct. 06, 1964 Backlash Eliminator Robert K. Sedgwick Waukesha, Waukesha County, WI
3,163,087 Dec. 29, 1964 Machine Tool Control System John E. Crowe Milwaukee, Milwaukee County, WI
    Machine Tool Control System John G. Osburn Milwaukee, Milwaukee County, WI  
    Machine Tool Control System Richard E. Stobbe West Allis, Milwaukee County, WI  
    Machine Tool Control System George R. F. Weber Milwaukee, Milwaukee County, WI  
    Machine Tool Control System Frank Zankl Milwaukee, Milwaukee County, WI  
3,163,291 Dec. 29, 1964 Twin Reader Tool Identifying Apparatus William C. Gleisner Jr. Sussex, Waukesha County, , WI
3,174,222 Mar. 23, 1965 Tool Changing Machine Tool Walter M. Pohl Boca Raton, Palm Beach County, FL
3,176,529 Apr. 06, 1965 Machine Tool Transmission and Control Mechanism John G. Osburn Milwaukee, Milwaukee County,
    Machine Tool Transmission and Control Mechanism Jack P. Spridco New Berlin, Waukesha County, , WI  
3,176,530 Apr. 06, 1965 Auto-Cycle Control System Richard E. Stobbe West Allis, Milwaukee County, WI
    Auto-Cycle Control System Frank Zankl Milwaukee, Milwaukee County, WI  
3,176,847 Apr. 06, 1965 Tool Identification System Robert K. Sedgwick Waukesha, Waukesha County, WI
709,588 May. 18, 1965 Machine tool Arthur H. Fotsch Wauwatosa, WI See US patent 3,188,890.
    Machine tool John R. Finley West Allis, WI  
    Machine tool Gilbert W. Ross Brookfield, WI  
    Machine tool Richard F. Fischer Santa Rosa, CA  
710,006 May. 25, 1965 Machine tool Arthur H. Fotsch Wauwatosa, WI "This invention relates... to a machine tool especially adapted to perform a series of machine operations on a circular workpiece, such as a railroad car wheel, with the workpieces being automatically transferred to various stations of the machine along a transfer line."
    Machine tool Richard F. Fischer Santa Rosa, CA  
    Machine tool Gilbert W. Ross Brookfield, WI  
3,188,736 Jun. 15, 1965 Multiple Spindle Tool Changer Wallace E. Brainard Milwaukee, Milwaukee County, WI
    Multiple Spindle Tool Changer Hans J. Baechle West Allis, Milwaukee County, WI  
3,188,890 Jun. 15, 1965 Car Wheel Borer with Transfer Mechanism Arthur H. Fotsch Wauwatosa, Milwaukee County, WI
    Car Wheel Borer with Transfer Mechanism John R. Finley West Allis, Milwaukee County, WI  
    Car Wheel Borer with Transfer Mechanism Gilbert W. Ross Brookfield, Waukesha County, WI  
    Car Wheel Borer with Transfer Mechanism Richard F. Fischer Milwaukee, Milwaukee County, WI  
3,188,892 Jun. 15, 1965 Apparatus for Automatically Setting Up a Program in a Multiple Spindle Machine Wallace E. Brainard Milwaukee, Milwaukee County, WI
3,189,154 Jun. 15, 1965 Machine Tool Arthur H. Fotsch Wauwatosa, Milwaukee County, WI
    Machine Tool Gilbert W. Ross Brookfield, Waukesha County, WI  
    Machine Tool Richard F. Fischer Santa Rosa, Sonoma County, CA  
3,192,787 Jul. 06, 1965 Machine Tool Drive Mechanism Kurt A. Riedel Milwaukee, Milwaukee County, WI
    Machine Tool Drive Mechanism Carl M. Karcher Brookfield, Waukesha County, WI  
3,217,331 Nov. 09, 1965 Method of Recording a Control Program Theodore A. Wetzel Brookfield, Waukesha County, WI
    Method of Recording a Control Program Thomas A. Stoner Brookfield, Waukesha County, WI  
3,218,706 Nov. 23, 1965 Machine Tool with Tool Changer Frank Zankl Milwaukee, Milwaukee County, WI Used on Series E Machines.
    Machine Tool with Tool Changer Earl R. Lohneis Milwaukee, Milwaukee County, WI  
3,218,933 Nov. 23, 1965 Machine Tool Robert K. Sedgwick Waukesha, Waukesha County, WI 5-Axis Machining
    Machine Tool Eric F. Drechsler Milwaukee, Milwaukee County, WI  
3,220,274 Nov. 30, 1965 Automatic Cycle Control System John G. Osburn Milwaukee, Milwaukee County, WI
    Automatic Cycle Control System Richard E. Stobbe Milwaukee, Milwaukee County, WI  
    Automatic Cycle Control System Frank Zankl Milwaukee, Milwaukee County, WI  
3,223,224 Dec. 14, 1965 Machine Tool Arthur H. Fotsch Wauwatosa, Milwaukee County, WI Application 29 Nov, 1961, now patent #3,189,154, which is a division of application dated 01 Jun 1959, now patent #3,118,332. Divided and this application 15 Feb, 1965.
    Machine Tool Gilbert W. Ross Brookfield, Waukesha County, WI  
    Machine Tool Richard F. Fischer Santa Rosa, Sonoma County, CA  
3,242,568 Mar. 29, 1966 Machine Tool with a Traveling Tool Changer James N. Fannery West Allis, Milwaukee County, WI
    Machine Tool with a Traveling Tool Changer Albin J. Schabowski Milwaukee, Milwaukee County, WI  
3,249,997 May. 10, 1966 Program Tool Verifier Morris L. Hutchens Brookfield, Waukesha County, WI This patent was disclaimed on 26 Jun, 1972.
3,251,150 May. 17, 1966 Identifying Means for Tools Robert K. Sedgwick Waukesha, Waukesha County, WI Continuation of application dated 30 Mar 1959, now patent #3,052,999. This application 28 Aug 1962. The portion of the term of the patent subsequent to 11 Sept, 1979, has been disclaimed.
    Identifying Means for Tools Charles B. Sipek Hales Corners, Milwaukee County, WI  
3,259,957 Jul. 12, 1966 Presettable Control System Richard E. Stobbe Milwaukee, Milwaukee County, WI
3,263,571 Aug. 02, 1966 Counterbalance for a Machine Tool Frank Zankl Milwaukee, Milwaukee County, WI
3,273,413 Sep. 20, 1966 Machine Tool with Tool Storage and Changing Apparatus Richard E. Stobbe Milwaukee, Milwaukee County, WI
    Machine Tool with Tool Storage and Changing Apparatus Frank Zankl Milwaukee, Milwaukee County, WI  
3,277,568 Oct. 11, 1966 Machine Tool with Tool Storage and Changing Apparatus Theodore A. Wetzel Brookfield, Waukesha County, WI
3,281,935 Nov. 01, 1966 Machine Tool with Tool Changer Frank Zankl Milwaukee, Milwaukee County, WI
    Machine Tool with Tool Changer Earl R. Lohneis Milwaukee, Milwaukee County, WI  
3,286,344 Nov. 22, 1966 Machine Tool with Tool Changer Wallace E. Brainard Milwaukee, Milwaukee County, WI
    Machine Tool with Tool Changer Erich F. Drechsler Milwaukee, Milwaukee County, WI  
3,292,235 Dec. 20, 1966 Machine Tool with a Combined Tool Storage and Changing Mechanism Kurt A. Riedel Milwaukee, Milwaukee County, WI
3,298,098 Jan. 17, 1967 Machine Tool with Tool Changer William C. Gleisner Milwaukee, Milwaukee County, WI
211,760 Mar. 21, 1967 Tool Magazine for a Milling Machine Frank Zankl Milwaukee, Milwaukee County, WI See also patents #244,445 & 257,042.
    Tool Magazine for a Milling Machine Earl Rex Lohneis Milwaukee, Milwaukee County, WI  
3,311,025 Mar. 28, 1967 Feed Rate Modifier Frank Zankl Milwaukee, Milwaukee County, WI
    Feed Rate Modifier Richard E. Stobbe Milwaukee, Milwaukee County, WI  
756,334 Apr. 11, 1967 Transmission Frank Zankl Milwaukee, WI
    Transmission Richard E. Stobbe Milwaukee, WI  
3,323,419 Jun. 06, 1967 Spindle Chuck Device Kurt A. Riedel Pompano Beach, Broward County, FL Original Application, 20 Aug, 1963, now patent #3,292,235. Divided and this application, 30 Aug, 1966.
760,704 Jun. 13, 1967 Counterbalance for machine tool Frank Zankl Milwaukee, WI
3,344,713 Oct. 03, 1967 Drive Mechanism for Actuating a Movable Machine Member Frank Zankl Milwaukee, Milwaukee County, WI
3,348,298 Oct. 24, 1967 Mechanical Tool Changer for a Machine Tool Robert K. Sedgwick Waukesha, Waukesha County, WI
3,355,797 Dec. 05, 1967 Machine Tool with a Tool Changer Earl R. Lohneis Milwaukee, Milwaukee County, WI
3,355,798 Dec. 05, 1967 Machine Tool with a Tool Changer Erich F. Drechsler Milwaukee, Milwaukee County, WI
3,358,360 Dec. 19, 1967 Machine Tool with a Tool Changer Frank Zankl Milwaukee, Milwaukee County, WI
    Machine Tool with a Tool Changer Theodore A. Wetzel Brookfield, Waukesha County, WI  
3,366,248 Jan. 30, 1968 Tool Identification System Robert K. Sedgwick Waukesha, Waukesha County, WI
    Tool Identification System Charles B. Sipek Hales Corners, Milwaukee County, WI  
3,386,543 Jun. 04, 1968 Machine Tool Transmission and Control Mechanism John G. Osburn Milwaukee, Milwaukee County, WI
3,422,246 Jan. 14, 1969 Laser Cutting Machine Tool Theodore A. Wetzel , w
3,422,724 Jan. 21, 1969 Mechanism for Effecting Angular Orientation of a Machine Tool Spindle Frank Zankl Milwaukee, Milwaukee County, WI
    Mechanism for Effecting Angular Orientation of a Machine Tool Spindle Richard E. Stobbe Greenfield, Milwaukee County, WI  
    Mechanism for Effecting Angular Orientation of a Machine Tool Spindle Clyde E. Mattson Waukesha, Waukesha County, WI  
3,429,224 Feb. 25, 1969 Temperature Compensated Spindle Positioner John G. Osburn Milwaukee, Milwaukee County, WI
815,804 Jun. 24, 1969 Drive mechanism for actuating a movable machine Frank Zankl Milwaukee, WI
3,454,313 Jul. 08, 1969 Force Transmitting and Compensating Device Earl Rex Lohneis Milwaukee, Milwaukee County, WI
3,457,833 Jul. 29, 1969 Quill Adjusting and Locking Means Robert K. Sedgwick Waukesha, Waukesha County, WI
3,458,881 Aug. 05, 1969 Machine Tool Variable Power Transmission Erich F. Drechsler Milwaukee, Milwaukee County, WI
    Machine Tool Variable Power Transmission John L. Martin Wauwatosa, Milwaukee County, WI  
3,461,472 Aug. 19, 1969 Machine tool with automatic tapping control Robert K. Sedgwick Waukesha, Waukesha County, WI Original application,13 Mar, 1962. Divided and this application, 25 Oct, 1966.
    Machine tool with automatic tapping control Werner K. Behrendt St. Anna-Garten, IL  
    Machine tool with automatic tapping control Hans J. Baechle Rockford, Winnebago County, IL  
3,468,179 Sep. 23, 1969 Recirculating ball worm drive Robert K. Sedgwick Waukesha, Waukesha County, WI
    Recirculating ball worm drive John J. Hughes Greendale, Milwaukee County, WI  
3,477,121 Nov. 11, 1969 Machining Center with Dual Function Tool Operator John L. Martin Wauwatosa, Milwaukee County, WI
827,895 Nov. 25, 1969 Machine tool transmission and control mechanism John G. Osburn Milwaukee, WI See US patent 3,386,543.
3,483,767 Dec. 16, 1969 Apparatus for Angularly Positioning a Spindle John J. Schachte Wauwatosa, Milwaukee County, WI
3,484,718 Dec. 16, 1969 Stabilized Laser Structure Jack D. Foster Danville, Contra Costa County, CA
3,491,277 Jan. 20, 1970 Thermal Compensation System for Position Transducers Wallace E. Brainard New Berlin, Waukesha County, WI
3,491,278 Jan. 20, 1970 Preset Dimension Compensator for a Nnumerical Control System Richard E. Stobbe Greenfield, , WI
3,513,730 May. 26, 1970 Indexing means for machine tool Earl Rex Lohneis Milwaukee, WI
3,517,286 Jun. 23, 1970 Absolute position control circuit for numerically controlled machine tools Richard E. Stobbe Greenfield, WI
847,564 Jul. 28, 1970 Machine tool with a tool changer Wallace E. Brainard Hales Corners, WI See also US patent 3,286,344.
    Machine tool with a tool changer Erich F. Drechsler Milwaukee, WI  
848,120 Aug. 04, 1970 Mechanism for effecting angular orientation of a machine toolholder Clyde E. Mattson Waukesha, WI
    Mechanism for effecting angular orientation of a machine toolholder Richard E. Stobbe Greenfield, WI  
    Mechanism for effecting angular orientation of a machine toolholder Frank Zankl Milwaukee, WI  
3,528,745 Sep. 15, 1970 Apparatus for increasing the frequency response and stability of a light detection system Edward E. Kirkham Brookfield, WI
3,533,638 Oct. 13, 1970 Tool locking mechanism Robert K. Sedgwick Waukesha, WI
3,542,474 Nov. 24, 1970 Interferometric machine for measuring angular motion Wallace E. Brainard New Berlin, WI
3,550,487 Dec. 29, 1970 Machine tool John S. Randall Shorewood, WI
    Machine tool Morris L. Hutchens Brookfield, WI  
    Machine tool Wallace E. Brainard New Berlin, WI  
    Machine tool Erich F. Drechsler Milwaukee, WI  
3,566,516 Mar. 02, 1971 Multi-spindle tool changer Wallace E. Brainard New Berlin, WI
    Multi-spindle tool changer Erich F. Drechsler Milwaukee, WI  
3,571,912 Mar. 23, 1971 Multi-tool tool changer Ervin J. Kielma Milwaukee, WI
D220,721 May. 11, 1971 Turning center Brooks Stevens Fox Point, WI
3,580,834 May. 25, 1971 Apparatus for machining metals electrochemically Robert K. Sedgwick Waukesha, WI
873,071 Jun. 15, 1971 Machining center with dual function tool operator John L. Martin Wauwatosa, WI This invention covers a turning center that can use either stationary or rotary cutting tools.
873,103 Jun. 15, 1971 Machine tool Erich F. Drechsler Milwaukee, WI
    Machine tool Wallace E. Brainard New Berlin, WI  
    Machine tool Morris L. Hutchens Brookfield, WI  
    Machine tool John S. Randall Shorewood, WI  
3,587,165 Jun. 28, 1971 Tool selector with magazine Edward G. Griffith West Allis, WI
3,587,390 Jun. 28, 1971 Index and table drive means for a machine tool (modu-line) Earl Rex Lohneis Milwaukee, WI
    Index and table drive means for a machine tool (modu-line) Richard E. Stobbe Greenfield, WI  
3,590,470 Jul. 06, 1971 Unitary Tool Storage and Changing Mechanism Walace E. Brainard New Berlin, WI Abstract
This invention relates to a greatly simplified tool storage and changing mechanism for a machine tool. To accomplish this, a plurality of cutting tools are disposed in a radial array relative to a tool receiving operator. Each tool is carried at the outer end of a single pivotal support with each respective support being individually pivotal to insert a tool carried thereby into the tool operator. After insertion by a single movement of its associated support, securing means are actuated to releasably secure the inserted tool to the operator for performing a desired machining operation. The inserted tool can be returned to a parked or storage position by simply releasing the securing means and pivoting the associated tool support outwardly for returning the tool carried thereby to stored position. In other words, each tool support is pivotal in one direction for inserting a tool into the operator, and is pivotal in open direction for inserting a tool into the operator, and is pivotal in the opposite direction for returning that tool to a radially disposed storage position.

3,591,920 Jul. 13, 1971 Tool change mechanism with magazine positioning means Wallace E. Brainard New Berlin, WI
    Tool change mechanism with magazine positioning means Erich F. Drechsler Milwaukee, WI  
D221,301 Jul. 27, 1971 Machining center Brooks Stevens Fox Point, WI
3,596,153 Jul. 27, 1971 Positional control system for a machine tool Wallace E. Brainard New Berlin, WI
    Positional control system for a machine tool Edward E. Kirkham Brookfield, WI  
876,462 Jul. 27, 1971 Machine tool Erich F. Drechsler Milwaukee, WI
877,625 Aug. 10, 1971 Machine tool with tool changer Earl Rex Lohnei Milwaukee, WI
    Machine tool with tool changer Frank Zankl Milwaukee, WI  
3,612,840 Oct. 12, 1971 Linear error compensator for numerically controlled machine tools Richard E. Stobbe Greenfield, WI
885,165 Nov. 09, 1971 Machine tool with tool changer Earl Rex Lohnei Milwaukee, WI
    Machine tool with tool changer Frank Zankl Milwaukee, WI  
3,622,170 Nov. 23, 1971 Tool-locking mechanism Robert K. Sedgwick Waukesha, WI
3,661,463 May. 09, 1972 Single interferometer multiple axis laser measuring system Wallace E. Brainard New Berlin, WI
    Single interferometer multiple axis laser measuring system Charles B. Sipek Hales Corners, WI  
3,673,918 Jul. 04, 1972 Vibration dampener for a machine tool Frank Zankl Milwaukee, WI
3,674,323 Jul. 04, 1972 Machine tool guide way restraint Frank Zankl Milwaukee, WI
    Machine tool guide way restraint Earl Rex Lohneis Milwaukee, WI  
3,704,510 Dec. 05, 1972 Machine tool with tool changer (milwaukee-matic iii) Robert K. Sedgwick Waukesha, WI
    Machine tool with tool changer (milwaukee-matic iii) Werner K. Behrendt St. Anna-Garten, IL  
    Machine tool with tool changer (milwaukee-matic iii) Hans J. Baechle Rockford, IL  
920,798 Feb. 13, 1973 Single interferometer multiple axis laser measuring system Wallace E. Brainard Hales Corners, WI See US patent 3,661,463.
    Single interferometer multiple axis laser measuring system Charles B. Sipek New Berlin, WI  
3,720,135 Mar. 13, 1973 Feedrate controller Kenneth R. Merner Greendale, WI
    Feedrate controller Richard E. Stobbe Greenfield, WI  
3,725,634 Apr. 03, 1973 Method of forming t-slots in a machine tool table Kenneth H. Lane Elm Grove, WI
928,484 Jun. 19, 1973 Tool selector with magazine Edward G. Griffith West Allis, WI
930,145 Jul. 17, 1973 Tool change mechanism with tool magazine positioning means Erich F. Drechsler Milwaukee, WI See US patent 3,591,920.
    Tool change mechanism with tool magazine positioning means Wallace E. Brainard Hales Corners, WI  
3,752,595 Aug. 14, 1973 Adapter for drill speeder Robert T. Woythal West Allis, WI
    Adapter for drill speeder James L. Kirschnik Brookfield, WI  
932,130 Aug. 21, 1973 Tool change mechanism for a machine tool Earl Rex Lohneis Milwaukee, WI
3,756,722 Sep. 04, 1973 Interferometric measuring system Theodore A. Wetzel Brookfield, WI
3,760,472 Sep. 25, 1973 Spindle change mechanism for a multiple spindle head machine Ervin J. Kielma Milwaukee, WI
    Spindle change mechanism for a multiple spindle head machine Albin J. Schabowski Milwaukee, WI  
3,760,489 Sep. 25, 1973 Tool storage and identification system Edward G. Griffith West Allis, WI
3,760,491 Sep. 25, 1973 Tool Change Mechanism Frank Zankl Milwaukee, Milwaukee County, WI This patent was used on the Milwaukee-matic 200.
    Tool Change Mechanism Earl Rex Lohneis Milwaukee, Milwaukee County, WI  
3,760,958 Sep. 25, 1973 Clamping tool changer mechanism and actuating mechanism for a machine tool Earl Rex Lohneis Milwaukee, WI
935,982 Oct. 30, 1973 Index and table drive means for a machine tool Richard E. Stobbe Greenfield, WI
    Index and table drive means for a machine tool Earl R. Lohneis Milwaukee, WI  
3,777,128 Dec. 04, 1973 Input data sampling scheme for computer controlled machine tools (cnc) Edward E. Kirkham Brookfield, WI
3,786,938 Jan. 22, 1974 Reversing drive for a tool changer Edward E. Kirkham Brookfield, WI
3,796,163 Mar. 12, 1974 Manufacturing system Ronald E. Meyer New Berlin, WI
    Manufacturing system Frank J. Schalk Brookfield, WI  
    Manufacturing system Robert K. Sedgwick Waukesha, WI  
    Manufacturing system John E. Schluge Hales Corners, WI  
3,825,245 Jul. 23, 1974 Workpiece changer mechanism for a machine tool John G. Osburn Milwaukee, WI
    Workpiece changer mechanism for a machine tool John J. Schachte Wauwatosa, WI  
3,840,981 Oct. 15, 1974 Tool change arm grip Ervin J. Kielma Milwaukee, WI
    Tool change arm grip John T. Currer Wauwatosa, WI  
956,446 Oct. 22, 1974 Tool change mechanism Charles A. Larsen Union Grove, WI This is the Canadian equivalent of US patent 3,691,626, which was assigned to Gorton Machine Corp.
    Tool change mechanism Daniel J. Mousseau Racine, WI  
956,447 Oct. 22, 1974 Unitary work changer for a machining center John Jacob Schachte Wauwatosa, WI The innovation is a velocity control system that accommodates workpieces of different size and weight.
    Unitary work changer for a machining center Earl Rex Lohneis Milwaukee, WI  
3,845,282 Oct. 29, 1974 Apparatus and method for unambiguous counter reading Clyde E. Mattson Waukesha, WI
3,856,114 Dec. 24, 1974 Automatic lubrication system Frank Zankl Milwaukee, WI
D234,625 Mar. 25, 1975 Tool change arm for transferring tools between a tool storage magazine and a tool operator Earl R. Lohneis Milwaukee, WI
3,872,743 Mar. 25, 1975 Removable attachment for automating milling machines David Edward deCaussin Van Nuys, CA
3,878,445 Apr. 15, 1975 A.c. motor control apparatus and method (cnc control circuitry) Edward E. Kirkham Brookfield, WI
    A.c. motor control apparatus and method (cnc control circuitry) Frank Zankl Milwaukee, WI  
    A.c. motor control apparatus and method (cnc control circuitry) Richard Stobbe Greenfield, WI  
    A.c. motor control apparatus and method (cnc control circuitry) John J. Schachte Wauwatosa, WI  
3,882,305 May. 06, 1975 Diagnostic communication system for computer controlled machine tools Richard Johnstone Brookfield, WI
966,992 May. 06, 1975 Method of forming T-slots in a machine tool table Kenneth Howard Lane Elm Grove, WI Table T-slots are formed by milling full-width slots and then applying overhanging strips on top that are electron-beam welded in place; filler strips are used during the welding process to hold the strips in alignment.
969,748 Jun. 24, 1975 Tool change mechanism Frank Zankl Milwaukee, WI
    Tool change mechanism Earl Rex Lohneis Milwaukee, WI  
977,534 Nov. 11, 1975 Clamping tool changer mechanism and actuating mechanism for a machine tool Earl Rex Lohneis Milwaukee, WI
977,535 Nov. 11, 1975 Tool storage magazine Frank Zankl Milwaukee, WI
    Tool storage magazine Earl Rex Lohneis Milwaukee, WI  
977,536 Nov. 11, 1975 Workpiece changer mechanism for a machine tool John Jacob Schachte Wauwatosa, WI See US patent 3,825,245.
    Workpiece changer mechanism for a machine tool John G. Osburn Milwaukee, WI  
983,606 Feb. 10, 1976 Feed rate controller Kenneth R. Merner Greendale, WI
    Feed rate controller Richard E. Stobbe Greenfield, WI  
3,955,267 May. 11, 1976 Attachment for automating milling machines David Edward deCaussin Van Nuys, CA
990,537 Jun. 08, 1976 Reversing drive for a tool changer Edward E. Kirkham Brookfield, WI
3,986,087 Oct. 12, 1976 A.c. motor control apparatus and method Frank Zankl Milwaukee, WI
    A.c. motor control apparatus and method Edward E. Kirkham Brookfield, WI  
    A.c. motor control apparatus and method Richard E. Stobbe Greenfield, WI  
    A.c. motor control apparatus and method John J. Schachte Wauwatosa, WI  
3,986,088 Oct. 12, 1976 A.c. motor control apparatus and method Frank Zankl Milwaukee, WI
    A.c. motor control apparatus and method Edward E. Kirkham Brookfield, WI  
    A.c. motor control apparatus and method Richard E. Stobbe Greenfield, WI  
    A.c. motor control apparatus and method John J. Schachte Wauwatosa, WI  
1,000,836 Nov. 30, 1976 Automatic lubrication system Frank Zankl Milwaukee, WI See US patent 3,856,114.
1,003,115 Jan. 04, 1977 Apparatus and method for unambiguous counter reading Clyde E. Mattson Waukesha, WI See US patent 3,845,282. The invention relates to a binary counter implemented using logic gates and read by a computer. If the computer reads the counter output while the counter is in the process of increment, an erroneous reading can result. The method to avoid this problem is to read the output twice in quick succession. If the two readings agree then the reading is used. Otherwise, an additional reading is made, and repeated as necessary until two consecutive identical readings are made.
4,013,176 Mar. 22, 1977 Unitary work changer for machining center Earl Rex Lohneis Milwaukee, WI
    Unitary work changer for machining center John J. Schachte Wauwatosa, WI  
D244,445 May. 24, 1977 Machine tool Earl R. Lohneis Milwaukee, WI
    Machine tool Frank Zankl Milwaukee, WI  
    Machine tool Clifford Brooks Stevens Fox Point, WI  
    Machine tool Thomas J. Green West Bend, WI  
4,028,599 Jun. 07, 1977 Method of controlling an a.c. motor Frank Zankl Milwaukee, WI
    Method of controlling an a.c. motor Edward E. Kirkham Brookfield, WI  
    Method of controlling an a.c. motor Richard E. Stobbe Greenfield, WI  
    Method of controlling an a.c. motor John J. Schachte Wauwatosa, WI  
1,014,603 Jul. 26, 1977 A.C. motor control apparatus and method Richard E. Stobbe Greenfield, WI
    A.C. motor control apparatus and method Frank Zankl Milwaukee, WI  
    A.C. motor control apparatus and method John Jacob Schachte Wauwatosa, WI  
    A.C. motor control apparatus and method Edward E. Kirkham Brookfield, WI  
1,019,390 Oct. 18, 1977 Method of controlling an A.C. motor Richard E. Stobbe Greenfield, WI
    Method of controlling an A.C. motor Frank Zankl Milwaukee, WI  
    Method of controlling an A.C. motor John Jacob Schachte Wauwatosa, WI  
    Method of controlling an A.C. motor Edward E. Kirkham Brookfield, WI  
1,019,391 Oct. 18, 1977 A.C. motor control apparatus and method Richard E. Stobbe Greenfield, WI
    A.C. motor control apparatus and method Frank Zankl Milwaukee, WI  
    A.C. motor control apparatus and method John Jacob Schachte Wauwatosa, WI  
    A.C. motor control apparatus and method Edward E. Kirkham Brookfield, WI  
1,021,843 Nov. 29, 1977 A.C. motor control apparatus and method Richard E. Stobbe Greenfield, WI
    A.C. motor control apparatus and method Frank Zankl Milwaukee, WI  
    A.C. motor control apparatus and method John Jacob Schachte Wauwatosa, WI  
    A.C. motor control apparatus and method Edward E. Kirkham Brookfield, WI  
1,023,427 Dec. 27, 1977 A.C. motor control apparatus and method Richard E. Stobbe Greenfield, WI
    A.C. motor control apparatus and method Frank Zankl Milwaukee, WI  
    A.C. motor control apparatus and method John Jacob Schachte Wauwatosa, WI  
    A.C. motor control apparatus and method Edward E. Kirkham Brookfield, WI  
4,065,988 Jan. 03, 1978 Unitary work changer for machining center Earl Rex Lohneis Milwaukee, WI
    Unitary work changer for machining center John J. Schachte Wauwatosa, WI  
4,077,736 Mar. 07, 1978 Drill speeder for machine tools Morris L. Hutchens Brookfield, WI
4,087,901 May. 09, 1978 Tool change mechanism for machine tools Earl Rex Lohneis Milwaukee, WI
    Tool change mechanism for machine tools Frank Zankl Milwaukee, WI  
4,090,287 May. 23, 1978 Workpiece changer mechanism for machine tool Douglas S. Selander New Berlin, WI
4,091,294 May. 23, 1978 A.c. motor control apparatus and method Frank Zankl Milwaukee, WI
    A.c. motor control apparatus and method Edward E. Kirkham Brookfield, WI  
    A.c. motor control apparatus and method Richard E. Stobbe Greenfield, WI  
    A.c. motor control apparatus and method John J. Schachte Wauwatosa, WI  
4,109,309 Aug. 22, 1978 Method and apparatus for remote display of analog signals occurring in computer controlled machine tools Richard Johnstone Brookfield, WI
    Method and apparatus for remote display of analog signals occurring in computer controlled machine tools Lyle D. Ostby Brookfield, WI  
2,380,595 Sep. 08, 1978 PROCEDE ET APPAREIL D'AFFICHAGE A DISTANCE DE SIGNAUX ANALOGIQUES APPARAISSANT DANS DES MACHINES-OUTILS COMMANDEES PAR CALCULATEUR Richard Johnstone Brookfield, Waukesha County, WI Original U. S. patent #4,109,309.

Abstract:

The invention relates to a method for displaying an analog signal appearing in the circuit of a machine tool. The method comprises the steps of converting the analog signal into a sequence of digital signals each representing the instantaneous amplitude of the analog signal at a corresponding time, this conversion being performed at the location of the machine tool, transmitting this signal sequence Digital at said remote location; Converting said sequence of digital signals into an approximation of the analog signal and applying said approximation of the analog signal to the analog display device to display thereon.
    PROCEDE ET APPAREIL D'AFFICHAGE A DISTANCE DE SIGNAUX ANALOGIQUES APPARAISSANT DANS DES MACHINES-OUTILS COMMANDEES PAR CALCULATEUR Lyle D. Ostby Brookfield, Waukesha County, WI  
4,118,871 Oct. 10, 1978 Binary Inspection Probe for Numerically Controlled Machine Tools Edward E. Kirkham Brookfield, Waukesha County, WI
4,120,030 Oct. 10, 1978 Computer software security system Richard Johnstone Brookfield, WI
4,125,932 Nov. 21, 1978 Multiple spindle machine tool Ervin J. Kielma Milwaukee, WI
    Multiple spindle machine tool Albin J. Schabowski Milwaukee, WI  
4,126,233 Nov. 21, 1978 Tool transfer mechanism for machine tools Richard G. Jeske Hales Corners, WI
4,126,819 Nov. 21, 1978 Interlock circuit for complementary electronic switches Richard E. Stobbe Greenfield, WI
    Interlock circuit for complementary electronic switches Michael R. Cesarz Mequon, WI  
4,133,423 Jan. 09, 1979 Shuttle system for machine tool Frank Zankl Milwaukee, WI
4,135,848 Jan. 23, 1979 Toolholder clamp for machine tools John J. Hughes Greendale, WI
    Toolholder clamp for machine tools Theodore F. Lis Hartland, WI  
    Toolholder clamp for machine tools John W. Turner Pewaukee, WI  
    Toolholder clamp for machine tools Joseph P. Bliss Greendale, WI  
1,046,807 Jan. 23, 1979 Machine tool with counterposed rotary toolheads carrying cross-feed tool slides Kenneth J. Merkel Brookfield, WI It appears that the equivalent US patent was never issued, although the description of 4,329,770 refers to such an application.
"In the past, accurate circular flanges were cut on workpieces in lathes... However, for relatively large workpieces, such as cast steel axle housings for tractors or large earth moving machines, machining the flanges in a lathe is difficult due to the size and weight of the workpieces, and also due to the unsymmetrical shape. Therefore, it is desirable to provide a machine tool which is capable of accurately cutting circular flanges in relatively large unsymmetrical workpieces while the workpiece is held in a stationary fixture..."
    Machine tool with counterposed rotary toolheads carrying cross-feed tool slides Frank J. Schalk Milwaukee, WI  
    Machine tool with counterposed rotary toolheads carrying cross-feed tool slides Ervin J. Kielma Milwaukee, WI  
4,145,816 Mar. 27, 1979 Spindle probe with orbital transformer Richard E. Stobbe Greenfield, WI
    Spindle probe with orbital transformer Richard Johnstone Brookfield, WI  
4,153,941 May. 08, 1979 Timing circuit and method for controlling the operation of cyclical devices Richard W. Caddell Brookfield, WI
4,154,396 May. 15, 1979 Digital data reader Edward E. Kirkham Brookfield, WI
1,055,240 May. 29, 1979 Tool change mechanism for machine tools Frank Zankl Milwaukee, WI See US patent 4,087,901.
    Tool change mechanism for machine tools Earl Rex Lohneis Milwaukee, WI  
4,164,290 Aug. 14, 1979 Automatic tool changer for machine tools Frank Zankl Milwaukee, WI
4,164,810 Aug. 21, 1979 Automatic tool changer for machine tool Charles B. Sipek Hales Corners, WI
    Automatic tool changer for machine tool Richard Johnstone Brookfield, WI  
    Automatic tool changer for machine tool Russell B. Clegg Milwaukee, WI  
1,064,688 Oct. 23, 1979 Tool transfer mechanism for machine tools Richard G. Jeske Hales Corners, WI
4,172,512 Oct. 30, 1979 Machine tool with common drive for worktable and pallet shuttle Russell B. Clegg Milwaukee, WI
    Machine tool with common drive for worktable and pallet shuttle Richard Johnstone Brookfield, WI  
4,177,550 Dec. 11, 1979 Machine tool with hollow structural steel members Charles B. Sipek Hales Corners, WI MM-180
    Machine tool with hollow structural steel members Richard Johnstone Brookfield, WI  
    Machine tool with hollow structural steel members Russell B. Clegg Milwaukee, WI  
4,185,376 Jan. 29, 1980 Unmanned machining center with tool checking Richard Johnstone Brookfield, WI
4,190,948 Mar. 04, 1980 Vertical spindle machine tool with tiltable spindle and tiltable automatic tool changer Ervin J. Kielma Milwaukee, WI
4,198,699 Apr. 15, 1980 Mass memory access method and apparatus Richard W. Caddell Brookfield, WI
4,199,286 Apr. 22, 1980 Power drawbolt with planetary drive Edward E. Kirkham Brookfield, WI
4,208,718 Jun. 17, 1980 Method for optimizing the operation of computer controlled machine tool Han-Chang Chung West Allis, WI
4,211,512 Jul. 08, 1980 Rotary table with ballscrew drive Frank Zankl Milwaukee, WI
1,081,503 Jul. 15, 1980 Chip remover for drilled and/or tapped holes John R. Joerger Milwaukee, WI This was reissued as 1,131,948.
1,083,801 Aug. 19, 1980 Automatic tool changer for machine tools Frank Zankl Milwaukee, WI
4,221,043 Sep. 09, 1980 Automatic tool changer for multiple spindle machine tool Frank E. Dailey Milwaukee, WI
D257,042 Sep. 23, 1980 Machine tool Earl R. Lohneis Milwaukee, WI
    Machine tool Frank Zankl Milwaukee, WI  
    Machine tool Clifford Brooks Stevens Fox Point, WI  
    Machine tool Thomas J. Green West Bend, WI  
1,086,043 Sep. 23, 1980 Machine tool with common drive for worktable and pallet shuttle Richard Johnstone Brookfield, WI See US patent 4,172,512.
    Machine tool with common drive for worktable and pallet shuttle Russell B. Clegg Milwaukee, WI  
1,086,930 Oct. 07, 1980 Automatic tool changer for machine tool Richard Johnstone Brookfield, WI See US patent 4,164,810.
    Automatic tool changer for machine tool Russell B. Clegg Milwaukee, WI  
    Automatic tool changer for machine tool Charles B. Sipek Hales Corners, WI  
1,090,108 Nov. 25, 1980 Unmanned machining center with tool checking Richard Johnstone Brookfield, WI Improvements to US patent 3,704,510 to allow the machine to run unattended for "an entire shift or longer". See also patent 1,090,109.
1,090,109 Nov. 25, 1980 Method of cleaning chips from a work-piece in an unmanned machining center Richard Johnstone Brookfield, WI This patent is closely related to 1,090,108; collectively they are intended to make a machine that can run unattended for "an entire shift or longer".
4,238,034 Dec. 09, 1980 Automatic tool changer for machine tool Charles B. Sipek Hales Corners, WI MM-180
    Automatic tool changer for machine tool Richard Johnstone Brookfield, WI  
    Automatic tool changer for machine tool Russell B. Clegg Milwaukee, WI  
4,238,167 Dec. 09, 1980 Toolholder adapter Dennis M. Brugger Pewaukee, WI
    Toolholder adapter John J. Hughes Greendale, WI  
1,091,484 Dec. 16, 1980 Multiple spindle machine tool Ervin J. Kielma Milwaukee, WI See US patent 4,125,932.
    Multiple spindle machine tool Albin J. Schabowski Milwaukee, WI  
1,092,333 Dec. 30, 1980 Closed loop machining system Frank E. Dailey Milwaukee, WI The patent covers a machining "system" consisting of an open loop of stand-alone machines where the workpiece is passed from one machine to the next to perform successive machining operations. The operator is positioned at the opening in the loop to load unmachined workpieces into the first machine and remove machined workpieces from the last machine.
4,261,675 Apr. 14, 1981 Machine tool with pulsating cutting force Frank Zankl Milwaukee, WI
4,266,120 May. 05, 1981 Unmanned machining center with tool checking Richard Johnstone Brookfield, WI
1,100,743 May. 12, 1981 Tool storage magazine for a machine tool Richard Johnstone Brookfield, WI
    Tool storage magazine for a machine tool Russell B. Clegg Milwaukee, WI  
    Tool storage magazine for a machine tool Charles B. Sipek Hales Corners, WI  
4,272,216 Jun. 09, 1981 Machine tool lubrication system John G. Osburn Milwaukee, WI
1,106,974 Aug. 11, 1981 Method and apparatus for remote display of analog signals occurring in computer controlled machine tools Richard Johnstone Brookfield, WI See US patent 4,109,309. The invention is an improvement to patent 3,882,305, where the machine tool diagnostic computer is connected to a remote system over a telephone line.
    Method and apparatus for remote display of analog signals occurring in computer controlled machine tools Lyle D. Ostby Brookfield, WI  
4,288,909 Sep. 15, 1981 Automatic tool changer for machine tool Ervin J. Kielma Milwaukee, WI
    Automatic tool changer for machine tool Albin Schabowski Milwaukee, WI  
    Automatic tool changer for machine tool John T. Currer Wauwatosa, WI  
4,292,577 Sep. 29, 1981 A.c. motor control circuit Michael R. Cesarz Mequon, WI
    A.c. motor control circuit Richard E. Stobbe Greenfield, WI  
4,300,086 Nov. 10, 1981 Control circuit for a.c. induction motor Michael R. Cesarz Mequon, WI
    Control circuit for a.c. induction motor Richard E. Stobbe Greenfield, WI  
4,306,350 Dec. 22, 1981 Automatic tool changer and tool storage arrangement for machine tool Ervin J. Kielma Milwaukee, WI
    Automatic tool changer and tool storage arrangement for machine tool Frank E. Dailey Milwaukee, WI  
1,116,384 Jan. 19, 1982 Vertical spindle machine tool with tiltable spindle and tiltable automatic tool changer Ervin J. Kielma Milwaukee, WI See US patent 4,190,948. The innovation is a tool changer for a tiltable vertical milling machine where the head does not need to be returned to vertical before changing the tool.
1,116,893 Jan. 26, 1982 Power drawbolt with planetary drive Edward E. Kirkham Milwaukee, WI See US patent 4,199,286. The invention is a motorized drawbolt mechanism that uses a planetary gear system instead of a clutch.
1,120,245 Mar. 23, 1982 Automatic tool changer for machine tool John T. Currer Wauwatosa, WI See US patent 4,288,909.
    Automatic tool changer for machine tool Albin Schabowski Milwaukee, WI  
    Automatic tool changer for machine tool Ervin J. Kielma Milawukww, WI  
1,120,246 Mar. 23, 1982 Multiple spindle toolhead John T. Currer Wauwatosa, WI See US patent 4,427,325.
    Multiple spindle toolhead Albin Schabowski Milwaukee, WI  
    Multiple spindle toolhead Ervin J. Kielma Milawukww, WI  
4,329,770 May. 18, 1982 Automatic tool changer Ervin J. Kielma Milwaukee, WI
1,123,809 May. 18, 1982 Machine tool with hollow structural steel members Richard Johnstone Brookfield, WI
    Machine tool with hollow structural steel members Russell B. Clegg Milwaukee, WI  
    Machine tool with hollow structural steel members Charles B. Sipek Hales Corners, WI  
4,334,363 Jun. 15, 1982 Tool setting apparatus Noel J. Stegemeyer Pewaukee, WI
    Tool setting apparatus Vernon W. Naker New Berlin, WI  
1,131,948 Sep. 21, 1982 Chip remover for drilled and/or tapped holes John R. Joerger Milwaukee, WI This patent is a reissue. The online patent records do not provide any information beyond a reissue date.
4,356,609 Nov. 02, 1982 Spindle keylock Kenneth A. Wollermann Dousman, WI
4,358,888 Nov. 16, 1982 Automatic tool changer with internal tool storage magazine Frank Zankl Milwaukee, WI
    Automatic tool changer with internal tool storage magazine Charles B. Sipek Hales Corners, WI  
    Automatic tool changer with internal tool storage magazine Alvin L. Cleek Wauwatosa, WI  
4,365,315 Dec. 21, 1982 System for multilingual communication of computer-specified aural or visual controlled messages in an operator-designated language Donald J. Jamnik Wauwatosa, WI
4,376,970 Mar. 15, 1983 High speed digital position monitoring system Kenneth A. Ilseman Brookfield, WI
    High speed digital position monitoring system Richard W. Caddell Brookfield, WI  
4,380,796 Apr. 19, 1983 Portable control box for computer numerically controlled machine tools Lyle D. Ostby Brookfield, WI
1,146,347 May. 17, 1983 Automatic tool changer and tool storage arrangement for machine tool Ervin J. Kielma Milwaukee, WI
    Automatic tool changer and tool storage arrangement for machine tool Frank E. Dailey Milwaukee, WI  
4,390,953 Jun. 28, 1983 Unmanned diagnostic communications system for computer controlled machine tools Richard Johnstone Brookfield, WI
4,398,326 Aug. 16, 1983 Collet unclamping mechanism John R. Joerger Milwaukee, WI
4,400,859 Aug. 30, 1983 Machining centers for machining tubular workpieces Robert T. Woythal West Allis, WI
    Machining centers for machining tubular workpieces Philip J. Finet Milwaukee, WI  
4,404,727 Sep. 20, 1983 Machine tool operable as both a chucking type lathe and as a machining center Frank Zankl Milwaukee, WI
4,413,938 Nov. 08, 1983 Spindle motor powered drawbar Steven R. Kuczenski New Holstein, WI
4,421,443 Dec. 20, 1983 High speed machine tool spindle assembly Robert T. Woythal West Allis, WI
    High speed machine tool spindle assembly Philip J. Finet Milwaukee, WI  
4,427,325 Jan. 24, 1984 Multiple spindle toolhead Ervin J. Kielma Milwaukee, WI
    Multiple spindle toolhead Albin J. Schabowski Milwaukee, WI  
    Multiple spindle toolhead John T. Currer Wauwatosa, WI  
4,432,258 Feb. 21, 1984 Controllable tool feeding apparatus John T. Currer Wauwatosa, WI
4,443,928 Apr. 24, 1984 Multiple-spindle tool changer Ervin J. Kielma Milwaukee, WI
1,166,748 May. 01, 1984 Unmanned diagnostic communications system for computer controlled machine tools Richard Johnstone Brookfield, WI
1,167,668 May. 01, 1984 Spindle keylock Kenneth A. Wollermann Dousman, WI See US patent 4,356,609.
4,449,866 May. 22, 1984 Servo-controlled spindle drive system Earl Rex Lohneis Milwaukee, WI
    Servo-controlled spindle drive system Richard E. Stobbe Greenfield, WI  
1,170,027 Jul. 03, 1984 Machining centers for machining tubular workpieces Robert Woythal West Allis, WI
    Machining centers for machining tubular workpieces Philip J. Finet Milwaukee, WI  
4,462,080 Jul. 24, 1984 Voice actuated machine control Richard Johnstone Brookfield, WI
    Voice actuated machine control Edward E. Kirkham Brookfield, WI  
1,171,942 Jul. 31, 1984 Flexible manufacturing system Richard Johnstone Brookfield, WI There is no US equivalent for this patent.
    Flexible manufacturing system Jody E. Kurtzhalts Milwaukee, WI  
4,472,783 Sep. 18, 1984 Flexible manufacturing system Richard Johnstone Brookfield, WI
    Flexible manufacturing system Jody E. Kurtzhaltz Milwaukee, WI  
4,480,738 Nov. 06, 1984 Workpiece storage and shuttle apparatus Clyde E. Mattson Waukesha, WI
1,178,799 Dec. 04, 1984 Automatic tool changer with internal tool storage magazine Frank Zankl Milwaukee, WI
    Automatic tool changer with internal tool storage magazine Alvin L. Cleek Wauwatosa, WI  
    Automatic tool changer with internal tool storage magazine Charles B. Sipek Hales Corners, WI  
1,178,800 Dec. 04, 1984 Automatic tool changer with internal tool storage magazine Frank Zankl Milwaukee, WI
    Automatic tool changer with internal tool storage magazine Alvin L. Cleek Wauwatosa, WI  
    Automatic tool changer with internal tool storage magazine Charles B. Sipek Hales Corners, WI  
4,487,087 Dec. 11, 1984 Ball nut having adjustable preload Richard Johnstone Brookfield, WI
4,507,850 Apr. 02, 1985 Boring bar adjusting apparatus Ervin J. Kielma Milwaukee, WI
4,514,123 Apr. 30, 1985 Adaptive control system for machine tool or the like Richard Johnstone Brookfield, WI
    Adaptive control system for machine tool or the like Edward E. Kirkham Brookfield, WI  
1,186,775 May. 07, 1985 Automatic spindle bearing adjustment Richard Johnstone Brookfield, WI
    Automatic spindle bearing adjustment Edward E. Kirkham Brookfield, WI  
4,527,661 Jul. 09, 1985 Adaptive control system for machine tool or the like Richard Johnstone Brookfield, WI
    Adaptive control system for machine tool or the like Edward E. Kirkham Brookfield, WI  
4,533,859 Aug. 06, 1985 Motorized ball nut Richard Johnstone Brookfield, WI
4,536,111 Aug. 20, 1985 Machine tool having numerically controlled adjustable arbor set up for straddle milling Ervin J. Kielma Milwaukee, WI
1,192,731 Sep. 03, 1985 Controllable tool feeding apparatus John T. Currer Wauwatosa, WI
1,192,983 Sep. 03, 1985 Voice actuated machine control Richard Johnstone Brookfield, WI
    Voice actuated machine control Edward E. Kirkham Brookfield, WI  
1,196,516 Nov. 12, 1985 Ball nut having adjustable preloading Richard Johnstone Brookfield, WI
1,197,081 Nov. 26, 1985 Workpiece storage and shuttle apparatus Clyde E. Mattson Waukesha, WI See US patent 4,480,738.
1,197,594 Dec. 03, 1985 Adaptive control system for machine tool or the like Richard Johnstone Brookfield, WI
    Adaptive control system for machine tool or the like Edward E. Kirkham Brookfield, WI  
4,558,506 Dec. 17, 1985 Numerically controlled automatic tool changing machining center having a bar-type spindle Ervin J. Kielma Milwaukee, WI
4,575,918 Mar. 18, 1986 Tool change mechanism Clyde E. Mattson Waukesha, WI
4,603,485 Aug. 05, 1986 Leveling apparatus Lyle D. Ostby Brookfield, WI
1,214,850 Dec. 02, 1986 Automatic dynamic error compensator Richard Johnstone Brookfield, WI See US patent 4,628,441.
    Automatic dynamic error compensator Edward E. Kirkham Brookfield, WI  
    Automatic dynamic error compensator Han-Chang Chung West Allis, WI  
    Automatic dynamic error compensator Lyle D. Ostby Brookfield, WI  
4,628,441 Dec. 09, 1986 Automatic dynamic error compensator Richard Johnstone Brookfield, WI
    Automatic dynamic error compensator Edward E. Kirkham Brookfield, WI  
    Automatic dynamic error compensator Han-Chang Chung West Allis, WI  
    Automatic dynamic error compensator Lyle D. Ostby Brookfield, WI  
4,629,053 Dec. 16, 1986 Closed loop machining system Frank E. Dailey Milwaukee, WI
4,632,612 Dec. 30, 1986 Spindle orientation apparatus Richard J. Loerch Milwaukee, WI
4,637,054 Jan. 13, 1987 Inspecting articles Abdullah Hashim , Germany
1,216,414 Jan. 13, 1987 Numerically controlled automatic tool changing machining center having a bar-type spindle Ervin J. Kielma Milwaukee, WI
4,643,037 Feb. 17, 1987 Gear change mechanism Charles J. Kis Mukwonago, WI
1,220,018 Apr. 07, 1987 Motorized ball nut Richard Johnstone Brookfield, WI
4,673,076 Jun. 16, 1987 Rotary shuttle for machine tools Clyde E. Mattson Waukesha, WI
4,679,970 Jul. 14, 1987 High speed toolholder for a machining center Earl Rex Lohneis Milwaukee, WI
    High speed toolholder for a machining center Robert T. Woythal West Allis, WI  
4,699,276 Oct. 13, 1987 Chain-type tool storage magazine Charles J. Kis Mukwonago, Waukesha County, WI
1,237,376 May. 31, 1988 Automated part storage and machining system John J. Zimpel West Allis, WI See US patent 5,283,934.
    Automated part storage and machining system David R. Koplin Waukesha, WI  
4,750,272 Jun. 14, 1988 Tool measuring device employing gap width detection Richard W. Caddell La Port County, IN
4,759,115 Jul. 26, 1988 Numerically controlled automatic tool changing machining center having a bar-type spindle Ervin J. Kielma West Allis, Milwaukee County, WI
4,784,894 Nov. 15, 1988 Molded polymer composite Richard Johnstone Brookfield, Waukesha County, WI
    Molded polymer composite Edward E. Kirkham Brookfield, Waukesha County, WI  
    Molded polymer composite Edward J. Hummelt Wauwatosa, Milwaukee County, WI  
4,792,267 Dec. 20, 1988 Carriage for machine tool Robert J. Warner Waukesha County, WI
1,249,922 Feb. 14, 1989 Spindle lock-up device Joseph F. Ogrinc Cincinnati, OH See US patent 4,570,313, which at the time of issue was assigned to the "G. A. Gray Division, The Warner & Swasey Company". In 1991 that assignment was transferred to Kearney & Trecker Corp.
    Spindle lock-up device Paul E. Holmstrom Cincinnati, OH  
4,845,834 Jul. 11, 1989 Tool clamping mechanism Robert C. Watson Waukesha County, WI
4,988,244 Jan. 29, 1991 Six axis machine tool Paul C. Sheldon Mequon, WI
    Six axis machine tool Edward E. Kirkham Brookfield, WI  
5,066,176 Nov. 19, 1991 Probe for machine tool Richard Johnstone Brookfield, WI
5,283,934 Feb. 08, 1994 Automated part storage and machining system John J. Zimpel West Allis, WI
    Automated part storage and machining system David R. Koplin Waukesha, WI  
5,354,158 Oct. 11, 1994 Six axis machine tool Paul C. Sheldon Mequon, WI Hexapod
    Six axis machine tool Edward E. Kirkham Brookfield, WI  
    Six axis machine tool Lyle D. Ostby Brookfield, WI  
    Six axis machine tool Bruce P. Konkel Muskego, WI