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James W. Crooks
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Carmel, IN, US
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last 30 patents
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Patent Grant
Multi-speed fan drive apparatus
Patent number
4,476,744
Issue date
Oct 16, 1984
James W. Crooks
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Fluid shear coupling
Patent number
4,266,645
Issue date
May 12, 1981
Wallace-Murray Corporation
James W. Crooks
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Multi-speed temperature responsive fan clutch
Patent number
4,224,841
Issue date
Sep 30, 1980
Wallace Murray Corporation
James W. Crooks
B60 - VEHICLES IN GENERAL