TREA

Douglas S. Prairie

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  • Boise, ID, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disc opener assembly for a seed planter
    • Patent number 6,644,223
    • Issue date Nov 11, 2003
    • Case, LLC
    • Douglas S. Prairie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Disc opener assembly for a seed planter
    • Patent number 6,640,732
    • Issue date Nov 4, 2003
    • Case, LLC
    • Douglas S. Prairie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural implement down pressure system
    • Patent number 6,454,019
    • Issue date Sep 24, 2002
    • Case Corporation
    • Douglas S. Prairie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Disc opener assembly for a seed planter
    • Patent number 6,386,127
    • Issue date May 14, 2002
    • Case Corporation
    • Douglas Prairie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Shank-mounted row chop opener
    • Patent number 6,116,172
    • Issue date Sep 12, 2000
    • Case Corporation
    • Douglas Samuel Prairie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Seed planter distribution system
    • Patent number 6,047,652
    • Issue date Apr 11, 2000
    • Case Corporation
    • Douglas Samuel Prairie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Pneumatic seed delivery system
    • Patent number 5,915,312
    • Issue date Jun 29, 1999
    • Case Corporation
    • Bradley J. Meyer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Disc opener assembly for a seed planter
    • Publication number 20030015328
    • Publication date Jan 23, 2003
    • CASE CORPORATION
    • Douglas S. Prairie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Disc opener assembly for a seed planter
    • Publication number 20020166486
    • Publication date Nov 14, 2002
    • CASE CORPORATION
    • Douglas S. Prairie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING