Robert C. Westveer

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Kalamazoo, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic control system for a variable displacement pump
- Patent number 4,655,689
- Issue date Apr 7, 1987
- General Signal Corporation
- Robert C. Westveer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for reducing operating noise in axial piston p...
- Patent number 4,489,642
- Issue date Dec 25, 1984
- General Signal Corporation
- Robert C. Westveer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic control system
- Patent number 4,479,349
- Issue date Oct 30, 1984
- General Signal Corporation
- Robert C. Westveer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control system
- Patent number 4,408,453
- Issue date Oct 11, 1983
- General Signal Corporation
- Robert C. Westveer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic control system
- Patent number 4,197,705
- Issue date Apr 15, 1980
- General Signal Corporation
- Robert C. Westveer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...