William C. Bisnack

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Davisburg, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle body with pre-hung midgate panel
- Patent number 6,796,600
- Issue date Sep 28, 2004
- General Motors Corporation
- Robert Martin Ferer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vertically and horizontally split midgate assembly
- Patent number 6,786,535
- Issue date Sep 7, 2004
- General Motors Corporation
- Bruce M. Grzegorzewski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hard-top vehicle window regulator system
- Patent number 5,537,781
- Issue date Jul 23, 1996
- General Motors Corporation
- William C. Bisnack
- B60 - VEHICLES IN GENERAL