TREA

Gregory Robert Winkler

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  • Broomfield, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Perimeter protection systems
    • Patent number 7,889,075
    • Issue date Feb 15, 2011
    • Gregory Robert Winkler
    • G08 - SIGNALLING
  • Information Patent Grant

    Perimeter anti-ram system
    • Patent number 7,794,172
    • Issue date Sep 14, 2010
    • Gregory Robert Winkler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    PERIMETER ANTI-RAM SYSTEM
    • Publication number 20080131200
    • Publication date Jun 5, 2008
    • Gregory Robert Winkler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    PERIMETER PROTECTION SYSTEMS
    • Publication number 20080106408
    • Publication date May 8, 2008
    • Gregory Robert Winkler
    • G08 - SIGNALLING