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John M. Capen
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Vermilion, OH, US
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last 30 patents
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Patent Grant
Fishing bobber
Patent number
4,809,461
Issue date
Mar 7, 1989
John M. Capen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Stand for trees, standards and the like
Patent number
4,571,882
Issue date
Feb 25, 1986
John M. Capen
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...