TREA

Walter J. Steffan

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  • Tygh Valley, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motorized fishing reel
    • Patent number 4,784,346
    • Issue date Nov 15, 1988
    • Walter J. Steffan
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Food processing machine
    • Patent number 4,613,086
    • Issue date Sep 23, 1986
    • Michael J. Granum
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Motorized fishing reel
    • Patent number 4,598,878
    • Issue date Jul 8, 1986
    • Walter J. Steffan
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING