TREA

Paul A. Keck

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  • Callahan, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Signal light assembly
    • Patent number 10,151,143
    • Issue date Dec 11, 2018
    • Lindsay Transportation Solutions, Inc.
    • Paul Keck
    • B61 - RAILWAYS
  • Information Patent Grant

    Signal light apparatus
    • Patent number 9,322,537
    • Issue date Apr 26, 2016
    • Lindsay Transportation Solutions, Inc.
    • Paul Keck
    • F21 - LIGHTING
  • Information Patent Grant

    Signal light apparatus
    • Patent number 9,194,534
    • Issue date Nov 24, 2015
    • Lindsay Transportation Solutions, Inc.
    • Nicholas Kent Bang
    • F21 - LIGHTING
  • Information Patent Grant

    Wayside signal apparatus with adjustable signal position
    • Patent number 7,780,121
    • Issue date Aug 24, 2010
    • General Electric Company
    • Michael Lee Ashton
    • B61 - RAILWAYS

Patents Applicationslast 30 patents