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Petru-Aurelian Simionescu
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Auburn, AL, US
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last 30 patents
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Patent Grant
Smooth rolling cover crop roller
Patent number
6,968,907
Issue date
Nov 29, 2005
The United States of America as represented by the Secretary of Agriculture
Randy L. Raper
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING