Donald G. Witzel

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Fairport, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Remote control lever module
- Patent number 5,295,409
- Issue date Mar 22, 1994
- General Motors Corporation
- Robert J. Byram
- G05 - CONTROLLING REGULATING
Information Patent Grant
Remote control lever module
- Patent number 5,233,882
- Issue date Aug 10, 1993
- General Motors Corporation
- Robert J. Byram
- G05 - CONTROLLING REGULATING