TREA

Switches Frogs Crossings

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Industry

  • CPC
  • E01B25/06
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B25/00Tracks for special kinds of railways

Current Industry

E01B25/06Switches Frogs Crossings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Train for religious site
    • Patent number 11,873,015
    • Issue date Jan 16, 2024
    • KING FAISAL UNIVERSITY
    • Rabab Refat Abdalla
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Fast track switch
    • Patent number 8,371,538
    • Issue date Feb 12, 2013
    • Universal City Studios LLC
    • Eric A. Vance
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Fast track switch
    • Patent number 7,997,540
    • Issue date Aug 16, 2011
    • Universal City Studios LLC
    • Eric A. Vance
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Conveyance system
    • Patent number 6,931,996
    • Issue date Aug 23, 2005
    • Daifuku Co., Ltd.
    • Kazufumi Matsukawa
    • B61 - RAILWAYS
  • Information Patent Grant

    Conveyance system
    • Patent number 6,629,502
    • Issue date Oct 7, 2003
    • Daifuku Co., Ltd.
    • Kazufumi Matsukawa
    • B61 - RAILWAYS
  • Information Patent Grant

    In-vehicle switch mechanism
    • Patent number 6,308,636
    • Issue date Oct 30, 2001
    • Raytheon Company
    • David C. Collins
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Fast Track Switch
    • Publication number 20110260009
    • Publication date Oct 27, 2011
    • Universal City Studios LLC
    • Eric A. Vance
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Fast Track Switch
    • Publication number 20090065653
    • Publication date Mar 12, 2009
    • Eric A. Vance
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Conveyance system
    • Publication number 20040025739
    • Publication date Feb 12, 2004
    • DAIFUKU CO., LTD.
    • Kazufumi Matsukawa
    • B61 - RAILWAYS
  • Information Patent Application

    Conveyance system
    • Publication number 20020029719
    • Publication date Mar 14, 2002
    • DAIFUKU CO., LTD.
    • Kazufumi Matsukawa
    • B61 - RAILWAYS