TREA

Distance keepers

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Industry

  • CPC
  • E01B5/16
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B5/00Rails Guard rails Distance-keeping means for them

Current Industry

E01B5/16Distance keepers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Gauge plate insulator
    • Patent number 12,037,750
    • Issue date Jul 16, 2024
    • Koppers Delaware, Inc.
    • Steven D. Singleton
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Goods transport facility
    • Patent number 10,669,104
    • Issue date Jun 2, 2020
    • Daifuku Co., Ltd.
    • Yoshihiko Fujio
    • B61 - RAILWAYS
  • Information Patent Grant

    Camera dolly track assembly
    • Patent number 10,024,001
    • Issue date Jul 17, 2018
    • Michael W. Hall
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Rail gauge-plate insulator
    • Patent number 9,970,160
    • Issue date May 15, 2018
    • Tom Habel
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rail gauge-plate insulator
    • Patent number 9,234,314
    • Issue date Jan 12, 2016
    • Tom Habel
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Adjustable gage plate assembly
    • Patent number 6,997,419
    • Issue date Feb 14, 2006
    • Cleveland Track Materials, Inc.
    • James A. Remington
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Universal non-spreading railroad track haulage tie assembly
    • Patent number 4,783,001
    • Issue date Nov 8, 1988
    • Joseph Subrick
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Insulated gauge rod and method of making the same
    • Patent number 4,297,787
    • Issue date Nov 3, 1981
    • Carlin P. Fischer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3368759
    • Patent number 3,368,759
    • Issue date Feb 13, 1968
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2713975
    • Patent number 2,713,975
    • Issue date Jul 26, 1955
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2679980
    • Patent number 2,679,980
    • Issue date Jun 1, 1954
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2658688
    • Patent number 2,658,688
    • Issue date Nov 10, 1953
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2619291
    • Patent number 2,619,291
    • Issue date Nov 25, 1952
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2490242
    • Patent number 2,490,242
    • Issue date Dec 6, 1949
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2359509
    • Patent number 2,359,509
    • Issue date Oct 3, 1944
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2127403
    • Patent number 2,127,403
    • Issue date Aug 16, 1938
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2002708
    • Patent number 2,002,708
    • Issue date May 28, 1935
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1895193
    • Patent number 1,895,193
    • Issue date Jan 24, 1933
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1849442
    • Patent number 1,849,442
    • Issue date Mar 15, 1932
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1834104
    • Patent number 1,834,104
    • Issue date Dec 1, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1806254
    • Patent number 1,806,254
    • Issue date May 19, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1800322
    • Patent number 1,800,322
    • Issue date Apr 14, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1794637
    • Patent number 1,794,637
    • Issue date Mar 3, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1790889
    • Patent number 1,790,889
    • Issue date Feb 3, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1765220
    • Patent number 1,765,220
    • Issue date Jun 17, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1765126
    • Patent number 1,765,126
    • Issue date Jun 17, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1760934
    • Patent number 1,760,934
    • Issue date Jun 3, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1749490
    • Patent number 1,749,490
    • Issue date Mar 4, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1749489
    • Patent number 1,749,489
    • Issue date Mar 4, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1747382
    • Patent number 1,747,382
    • Issue date Feb 18, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Gauge Plate Insulator
    • Publication number 20210148058
    • Publication date May 20, 2021
    • KOPPERS DELAWARE, INC.
    • Steven D. Singleton
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Camera Dolly Track Assembly
    • Publication number 20160244918
    • Publication date Aug 25, 2016
    • AZGRIP.COM LLC
    • Michael W. Hall
    • B61 - RAILWAYS
  • Information Patent Application

    Camera Dolly Track Assembly
    • Publication number 20140299013
    • Publication date Oct 9, 2014
    • AZGRIP.COM LLC
    • Michael W. Hall
    • B61 - RAILWAYS
  • Information Patent Application

    RAIL GAUGE-PLATE INSULATOR
    • Publication number 20130233935
    • Publication date Sep 12, 2013
    • Tom HABEL
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES