TREA

John Scott Sparks

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  • Hennepin, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanical hay distributor
    • Patent number 6,116,838
    • Issue date Sep 12, 2000
    • Robert T. Whatley
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mechanical hay distributor
    • Patent number 5,997,233
    • Issue date Dec 7, 1999
    • Robert T. Whatley
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING