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Steven W. Judy
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Chillicothe, IL, US
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last 30 patents
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Patent Grant
Speed and direction sensor for a rotating shaft having a rotor with...
Patent number
5,371,460
Issue date
Dec 6, 1994
Caterpillar Inc.
Michael F. Coffman
G01 - MEASURING TESTING
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Patent Grant
Vehicle diagnostic control system
Patent number
5,315,972
Issue date
May 31, 1994
Caterpiller Inc.
Steven W. Judy
B60 - VEHICLES IN GENERAL