Robert W. DeBruyne

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Warren, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for finishing pistons and the like and method therefor
- Patent number 4,867,020
- Issue date Sep 19, 1989
- The Cross Company
- Ronald E. Compton
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for locating and clamping a workpiece, such as...
- Patent number 4,852,437
- Issue date Aug 1, 1989
- The Cross Company
- Robert W. DeBruyne
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for finishing pistons and the like and method therefor
- Patent number 4,739,684
- Issue date Apr 26, 1988
- The Cross Company
- Bruce A. Brown
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR