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Larry L. Hewitt
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Nicollet, MN, US
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last 30 patents
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Patent Grant
Hydraulic watercraft lift
Patent number
6,612,775
Issue date
Sep 2, 2003
Larry Hewitt
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Patent Grant
Boat lift with articulating arm
Patent number
5,224,569
Issue date
Jul 6, 1993
Hewitt; Larry L.
Larry L. Hewitt
B66 - HOISTING LIFTING HAULING