Stephen J. Swarin

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Rochester, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Sensor for measuring alcohol content of alcohol gasoline fuel mixtures
- Patent number 5,262,645
- Issue date Nov 16, 1993
- General Motors Corporation
- David K. Lambert
- G01 - MEASURING TESTING
Information Patent Grant
Sensor for measuring alcohol content of alcohol/gasoline fuel mixtures
- Patent number 5,239,860
- Issue date Aug 31, 1993
- General Motors Corporation
- Stephen J. Harris
- G01 - MEASURING TESTING