Chris F. Keller Jr.

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Dayton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Jounce bumper and dust shield subassembly for a suspension damper
- Patent number 5,275,389
- Issue date Jan 4, 1994
- Saturn Corporation
- William D. Pinch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Low level damping valve and method for a semi-active hydraulic damper
- Patent number 5,163,538
- Issue date Nov 17, 1992
- General Motors Company
- Randall L. Derr
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dust shield for a damper
- Patent number 4,969,542
- Issue date Nov 13, 1990
- General Motors Corporation
- Merle J. Athmer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...