Burr E. Stephens

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Anderson, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Self oscillating vacuum actuator
- Patent number 4,470,338
- Issue date Sep 11, 1984
- General Motors Corporation
- Kenneth H. Clayton
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Automatic tension control mechanism for a drive belt
- Patent number 4,300,890
- Issue date Nov 17, 1981
- General Motors Corporation
- Melvin H. Hallmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...