TREA

Walter J. Petersen

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  • Chaska, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tine holder for turf aerator
    • Patent number 7,600,573
    • Issue date Oct 13, 2009
    • The Toro Company
    • Thomas F. Langworthy
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Tine holder for turf aerator
    • Publication number 20090173508
    • Publication date Jul 9, 2009
    • Thomas F. Langworthy
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING