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Leonard V. Hychalk
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Painted Post, NY, US
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last 30 patents
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Patent Grant
Speed and direction control apparatus for a vehicle
Patent number
4,603,752
Issue date
Aug 5, 1986
Figgie International Inc.
Gary C. Chambers
B60 - VEHICLES IN GENERAL
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Patent Grant
Vehicle outrigger support system
Patent number
4,383,617
Issue date
May 17, 1983
Figgie International Inc.
Leonard V. Hychalk
B66 - HOISTING LIFTING HAULING