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Steven J. Marley
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Ames, IA, US
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last 30 patents
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Patent Grant
Method and apparatus for controlling the approach angle of a plow u...
Patent number
4,141,419
Issue date
Feb 27, 1979
Iowa State Univ. Research Foundation, Inc.
Wesley F. Buchele
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING