TREA

Siegfried F. Stiemer

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  • Surrey, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Zipline braking system
    • Patent number 9,499,181
    • Issue date Nov 22, 2016
    • TAG Adventure Tours Ltd.
    • David J. Halliday
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ZIPLINE BRAKING SYSTEM
    • Publication number 20150135983
    • Publication date May 21, 2015
    • TAG ADVENTURE TOURS LTD.
    • David J. HALLIDAY
    • B61 - RAILWAYS
  • Information Patent Application

    ZIPLINE BRAKING SYSTEM
    • Publication number 20140326161
    • Publication date Nov 6, 2014
    • David J. Halliday
    • B61 - RAILWAYS