TREA

David H. Weast

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  • Hutchinson, KS, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Winged chisel
    • Patent number 10,225,972
    • Issue date Mar 12, 2019
    • KUHN KRAUSE, INC.
    • David H. Weast
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Deep tillage ripper with independent, spring-mounted closing wheels
    • Patent number 6,880,644
    • Issue date Apr 19, 2005
    • Krause Plow Corporation, Inc.
    • David H. Weast
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Furrow opening assembly
    • Patent number 4,750,441
    • Issue date Jun 14, 1988
    • Krause Plow Corporation
    • Billy J. Pfenninger
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Highly flexible, foldable drill for uniform depth seed deposit
    • Patent number 4,660,651
    • Issue date Apr 28, 1987
    • Krause Plow Corporation
    • Billy J. Pfenninger
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    WINGED CHISEL
    • Publication number 20190045698
    • Publication date Feb 14, 2019
    • KUHN KRAUSE, INC.
    • David H. WEAST
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Deep tillage ripper with independent, spring-mounted closing wheels
    • Publication number 20040226727
    • Publication date Nov 18, 2004
    • David H. Weast
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING