TREA

Knut Beyer-Olsen

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  • Bellevue, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Boat fender
    • Patent number D487238
    • Issue date Mar 2, 2004
    • Polyform U.S. Ltd.
    • Knut Beyer-Olsen
    • D12 - Transportation
  • Information Patent Grant

    Boat fender
    • Patent number D425461
    • Issue date May 23, 2000
    • Polyform U.S. Ltd.
    • Knut Beyer-Olsen
    • D12 - Transportation
  • Information Patent Grant

    Buoy
    • Patent number D366005
    • Issue date Jan 9, 1996
    • Polyform U.S. Ltd.
    • Knut Beyer-Olsen
    • D10 - Measuring, testing, or signalling instruments