TREA

Karl J. Carlson

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  • Surrey, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wave catching shutdown lane
    • Patent number 9,878,254
    • Issue date Jan 30, 2018
    • Whitewater West Industries Ltd.
    • Claudio J. Barrera
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    WAVE CATCHING SHUTDOWN LANE
    • Publication number 20170136369
    • Publication date May 18, 2017
    • WHITEWATER WEST INDUSTRIES LTD.
    • Claudio J. Barrera
    • A63 - SPORTS GAMES AMUSEMENTS