TREA

Billy E. Wehring

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  • Austin, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety delineators which easily stack
    • Patent number 6,520,712
    • Issue date Feb 18, 2003
    • Traffix Devices, Inc.
    • Jack H. Kulp
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Easily stackable safety delineators
    • Patent number 6,186,699
    • Issue date Feb 13, 2001
    • Traffix Devices, Inc.
    • Jack H. Kulp
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Stackable vertical panel
    • Patent number 6,095,716
    • Issue date Aug 1, 2000
    • Traffix Devices, Inc.
    • Jack H. Kulp
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Stackable vertical panel
    • Patent number 5,749,673
    • Issue date May 12, 1998
    • Traffix Devices
    • Jack H. Kulp
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Safety delineators which easily stack
    • Publication number 20020094236
    • Publication date Jul 18, 2002
    • TRAFFIX DEVICES, INC.
    • Jack H. Kulp
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES