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Logan Deane Hurlbut
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Hutchinson, KS, US
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last 30 patents
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Patent Grant
Tubeless fertilizer knife
Patent number
9,974,227
Issue date
May 22, 2018
Shield Industries, Inc.
Mike J Bergmeier
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Tubeless fertilizer knife
Patent number
9,192,095
Issue date
Nov 24, 2015
ShieldIndustries, Inc.
Mike J Bergmeier
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING