TREA

Eric Orvis Wangen

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  • Viola, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air cleaner
    • Patent number D718852
    • Issue date Dec 2, 2014
    • S & S Cycle, Inc.
    • Eric Orvis Wangen
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Portion of a cylinder head
    • Patent number D463451
    • Issue date Sep 24, 2002
    • S & S Cycle, Inc.
    • Eric Orvis Wangen
    • D15 - Machines not elsewhere specified