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George Frederick Oelschlaeger
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Rock Island, IL, US
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last 30 patents
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Patent Grant
Steering for plow with adjustable plow bottoms
Patent number
4,098,346
Issue date
Jul 4, 1978
Deere & Company
Ralph Everette Stanfill
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING