Jeffrey K. Joyner

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Door opening cable system with cable slack take-up
- Patent number 5,323,570
- Issue date Jun 28, 1994
- General Motors Corporation
- Howard W. Kuhlman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Sliding door closed loop cable closure system with balanced cable t...
- Patent number 5,316,365
- Issue date May 31, 1994
- General Motors Corporation
- Howard W. Kuhlman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical switch for door latch
- Patent number 4,806,712
- Issue date Feb 21, 1989
- General Motors Corporation
- Marcos Hoffman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES