TREA

Kelly Sparrow

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  • Sherwood Park, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Road mat
    • Patent number 7,160,055
    • Issue date Jan 9, 2007
    • Shawn Beamish
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Road mats
    • Patent number 7,025,530
    • Issue date Apr 11, 2006
    • Shawn Beamish
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Road mat
    • Publication number 20060115327
    • Publication date Jun 1, 2006
    • Shawn Beamish
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Road mats
    • Publication number 20040175233
    • Publication date Sep 9, 2004
    • Shawn Beamish
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES