TREA

Frank R. Piper

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  • Delmont, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Game calling device
    • Patent number 4,955,845
    • Issue date Sep 11, 1990
    • Penn's Woods Products, Inc.
    • Frank R. Piper
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Diaphragh-type game caller with removable spacer
    • Patent number 4,897,067
    • Issue date Jan 30, 1990
    • Penn's Woods Products, Inc.
    • Frank Piper
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Diaphragm-type game caller
    • Patent number 4,483,097
    • Issue date Nov 20, 1984
    • Penn's Woods Products, Inc.
    • Frank R. Piper
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Game call
    • Patent number 4,003,159
    • Issue date Jan 18, 1977
    • Penn's Woods Products, Inc.
    • Frank R. Piper
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Game caller having diaphragm means, megaphone and bellows
    • Patent number 3,968,592
    • Issue date Jul 13, 1976
    • Penn's Woods Products, Inc.
    • Frank R. Piper
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS