TREA

Crossings

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Industry

  • CPC
  • E01B7/28
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B7/00Switches Crossings

Current Industry

E01B7/28Crossings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal lockout for a motor of a gate crossing mechanism
    • Patent number 11,486,098
    • Issue date Nov 1, 2022
    • SIEMENS MOBILITY, INC.
    • Quinton Reed
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Device for forming a level crossing
    • Patent number 11,313,084
    • Issue date Apr 26, 2022
    • Het Elastomertechnik GmbH
    • Jean-Pierre Frottier
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Operating and locking mechanism for diamond crossings of central ra...
    • Patent number 10,577,751
    • Issue date Mar 3, 2020
    • JEZ SISTEMAS FERROVIARIOS, S.L.
    • Juan Carlos Sánchez Jorrín
    • B61 - RAILWAYS
  • Information Patent Grant

    Special trackwork assembly
    • Patent number 10,487,456
    • Issue date Nov 26, 2019
    • Polycorp Ltd.
    • Masoud Ansari
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Multi-track rotational railway junction
    • Patent number 10,023,209
    • Issue date Jul 17, 2018
    • Valentin I. Kulikov
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rail crossing designed for crossing a guide rail with a second rail
    • Patent number 9,963,833
    • Issue date May 8, 2018
    • NewTL
    • Jean-Luc Andre
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Double frog for track crossings
    • Patent number 9,487,920
    • Issue date Nov 8, 2016
    • VOESTALPINE WEICHENSYSTEME GMBH
    • Alfred Lang
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Elevated frog and rail crossing track assembly
    • Patent number 9,206,556
    • Issue date Dec 8, 2015
    • Cleveland Track Material, Inc.
    • Dan Voelkerding
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Special track assembly and methods of making same
    • Patent number 8,714,462
    • Issue date May 6, 2014
    • Polycorp Ltd.
    • W. Bradley Bedford
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Elevated frog and rail crossing track assembly
    • Patent number 8,556,217
    • Issue date Oct 15, 2013
    • Cleveland Track Material, Inc.
    • Dan Voelkerding
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Switch for a powered pallet conveyor
    • Patent number 8,051,777
    • Issue date Nov 8, 2011
    • Rofa Rosenheimer Forderanlagen GmbH
    • Andreas Weissbrodt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Railway diamond crossing
    • Patent number 7,793,891
    • Issue date Sep 14, 2010
    • Progress Rail Services Corp.
    • Russell R. Hein
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railroad crossing apparatus having improved rail connection and imp...
    • Patent number 6,994,299
    • Issue date Feb 7, 2006
    • CMI-Promex, Inc.
    • Gerald Marron
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway diamond wedge crossing with reversible beam castings
    • Patent number 6,971,610
    • Issue date Dec 6, 2005
    • General Electric Capital Corporation
    • Russell R. Hein
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway diamond crossing
    • Patent number 5,797,565
    • Issue date Aug 25, 1998
    • VAE Nortrak North America, Inc.
    • Alan James Tuningley
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Standard crossing for railroad track with interchangeable insert
    • Patent number 5,765,785
    • Issue date Jun 16, 1998
    • Arturo A. Ortiz-Rivas
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rail crossing assembly
    • Patent number 5,746,400
    • Issue date May 5, 1998
    • ABC Rail Products Corporation
    • James A. Remington
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Installation of rail tracks in roadways
    • Patent number 5,513,797
    • Issue date May 7, 1996
    • Lewis Lesley
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rail crossover arrangement
    • Patent number 3,951,365
    • Issue date Apr 20, 1976
    • Mitsui Shipbuilding and Engineering Co., Ltd.
    • Kazuo Maeda
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2583278
    • Patent number 2,583,278
    • Issue date Jan 22, 1952
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2539529
    • Patent number 2,539,529
    • Issue date Jan 30, 1951
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2500710
    • Patent number 2,500,710
    • Issue date Mar 14, 1950
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2485947
    • Patent number 2,485,947
    • Issue date Oct 25, 1949
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2438070
    • Patent number 2,438,070
    • Issue date Mar 16, 1948
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2354880
    • Patent number 2,354,880
    • Issue date Aug 1, 1944
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2346377
    • Patent number 2,346,377
    • Issue date Apr 11, 1944
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2321436
    • Patent number 2,321,436
    • Issue date Jun 8, 1943
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2294793
    • Patent number 2,294,793
    • Issue date Sep 1, 1942
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2285559
    • Patent number 2,285,559
    • Issue date Jun 9, 1942
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2274493
    • Patent number 2,274,493
    • Issue date Feb 24, 1942
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents