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Paul A. Grobey
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Springfield, VT, US
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last 30 patents
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Patent Grant
Power cultivator with reciprocating blades
Patent number
4,082,149
Issue date
Apr 4, 1978
Paul A. Grobey
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Power cultivator with reciprocating blade
Patent number
3,982,593
Issue date
Sep 28, 1976
Paul A. Grobey
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING