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Allan J. Kotwicki
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Sterling Heights, MI, US
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last 30 patents
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Patent Grant
Emulation system for a motor vehicle drivetrain
Patent number
4,680,959
Issue date
Jul 21, 1987
General Motors Corporation
Kenneth J. Henry
G01 - MEASURING TESTING
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Patent Grant
Apparatus for measuring engine torque
Patent number
4,249,416
Issue date
Feb 10, 1981
General Motors Corporation
Allan J. Kotwicki
G01 - MEASURING TESTING