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Harold L. Osborn
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Winthrop Harbor, IL, US
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last 30 patents
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Patent Grant
Outboard motor with centralized rigging
Patent number
6,257,940
Issue date
Jul 10, 2001
Outboard Marine Corporation
William D. Dunham
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Marine propulsion device
Patent number
4,940,435
Issue date
Jul 10, 1990
Outboard Marine Corporation
Harold L. Osborn
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Outboard motor tilt lock device
Patent number
4,863,405
Issue date
Sep 5, 1989
Outboard Marine Corporation
John C. Hervat
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Two cycle cylinder block foam pattern
Patent number
4,632,169
Issue date
Dec 30, 1986
Outboard Marine Corporation
Harold L. Osborn
B22 - CASTING POWDER METALLURGY