HPFM Drill Co., LLC

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Pullman, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for hill plot farming of cereal grain crops
- Patent number 8,720,352
- Issue date May 13, 2014
- HPFM Drill Co., LLC
- James David Logan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for hill plot farming of cereal grain crops
- Publication number 20110192330
- Publication date Aug 11, 2011
- HPFM Drill Company, LLC
- James David Logan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Trademarklast 30 trademarks