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James Shirvinski

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  • Woodworth, LA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Railroad tank car
    • Patent number 9,643,624
    • Issue date May 9, 2017
    • Union Tank Car Company
    • James Shirvinski
    • B61 - RAILWAYS
  • Information Patent Grant

    Railroad tank car
    • Patent number 8,833,268
    • Issue date Sep 16, 2014
    • UTLX Manufacturing LLC
    • James Shirvinski
    • B61 - RAILWAYS

Patents Applicationslast 30 patents

  • Information Patent Application

    RAILROAD TANK CAR
    • Publication number 20140338560
    • Publication date Nov 20, 2014
    • JAMES SHIRVINSKI
    • B61 - RAILWAYS
  • Information Patent Application

    RAILROAD TANK CAR
    • Publication number 20110139032
    • Publication date Jun 16, 2011
    • JAMES SHIRVINSKI
    • B61 - RAILWAYS