TREA

Mark Victor Holland

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  • Omaha, NE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable temporary turnout system for rails
    • Patent number 9,074,325
    • Issue date Jul 7, 2015
    • Union Pacific Railroad Company
    • Eric John Gehringer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway short span trestle bridge
    • Patent number 6,055,693
    • Issue date May 2, 2000
    • Owen Industries, Inc.
    • Bradley R. Lehr
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    PORTABLE TEMPORARY TURNOUT SYSTEM FOR RAILS
    • Publication number 20140263864
    • Publication date Sep 18, 2014
    • Union Pacific Railroad Company
    • Eric John GEHRINGER
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES