James A. Williams

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Richmond, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle speed control circuit tester
- Patent number 4,220,912
- Issue date Sep 2, 1980
- Dana Corporation
- James A. Williams
- G01 - MEASURING TESTING
Information Patent Grant
Vehicle road speed signal source
- Patent number 4,083,423
- Issue date Apr 11, 1978
- Dana Corporation
- James A. Williams
- B60 - VEHICLES IN GENERAL