TREA

Composite sleepers

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Industry

  • CPC
  • E01B3/10
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B3/00Transverse or longitudinal sleepers Other means resting directly on the ballastway for supporting rails

Current Industry

E01B3/10Composite sleepers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Polymer-based railroad tie having enhanced ballast interaction
    • Patent number 11,613,851
    • Issue date Mar 28, 2023
    • Rutgers, The State University of New Jersey
    • Thomas J. Nosker
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Bamboo railroad tie manufacturing system
    • Patent number 10,456,959
    • Issue date Oct 29, 2019
    • TieBam, Inc.
    • Jason Avraham
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Industrial products engineered from processed bamboo or vegetable cane
    • Patent number 9,937,685
    • Issue date Apr 10, 2018
    • Resource Fiber LLC
    • Leland Slaven
    • E04 - BUILDING
  • Information Patent Grant

    Structure for railroad ties having data acquisition, processing and...
    • Patent number 9,556,564
    • Issue date Jan 31, 2017
    • TJ Technology Holdings, Inc.
    • Torben Djerf
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Embedded receiver for fasteners
    • Patent number 9,080,291
    • Issue date Jul 14, 2015
    • Jonathan E. Jaffe
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Restoring and recycling railroad ties
    • Patent number 8,728,376
    • Issue date May 20, 2014
    • TJ Technology Holdings, LLC
    • Torben Djerf
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Structure for railroad ties having data acquisition, processing and...
    • Patent number 8,727,228
    • Issue date May 20, 2014
    • TJ Technology Holdings, LLC
    • Torben Djerf
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Composite load bearing structure
    • Patent number 7,950,591
    • Issue date May 31, 2011
    • Integrico Composites, LLC
    • Chris Brough
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Structural members fabricated from waste materials and method of ma...
    • Patent number 7,172,136
    • Issue date Feb 6, 2007
    • Joseph Leon
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Engineered railroad ties
    • Patent number 7,011,253
    • Issue date Mar 14, 2006
    • Polywood, Inc.
    • Thomas Nosker
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Composite railroad ties with optional integral conduit
    • Patent number 6,659,362
    • Issue date Dec 9, 2003
    • Gerald Hallissy
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Synthetic railroad crosstie
    • Patent number 4,083,491
    • Issue date Apr 11, 1978
    • The Dow Chemical Company
    • Albert A. Hill
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railroad tie
    • Patent number 3,943,818
    • Issue date Mar 16, 1976
    • Roy R. Pryor
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3813038
    • Patent number 3,813,038
    • Issue date May 28, 1974
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2257833
    • Patent number 2,257,833
    • Issue date Oct 7, 1941
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1743824
    • Patent number 1,743,824
    • Issue date Jan 14, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1475429
    • Patent number 1,475,429
    • Issue date Nov 27, 1923
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1453322
    • Patent number 1,453,322
    • Issue date May 1, 1923
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1346609
    • Patent number 1,346,609
    • Issue date Jul 13, 1920
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1331809
    • Patent number 1,331,809
    • Issue date Feb 24, 1920
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1250194
    • Patent number 1,250,194
    • Issue date Dec 18, 1917
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1231428
    • Patent number 1,231,428
    • Issue date Jun 26, 1917
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1195302
    • Patent number 1,195,302
    • Issue date Aug 22, 1916
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1194227
    • Patent number 1,194,227
    • Issue date Aug 8, 1916
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1106423
    • Patent number 1,106,423
    • Issue date Aug 11, 1914
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1105718
    • Patent number 1,105,718
    • Issue date Aug 4, 1914
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1069120
    • Patent number 1,069,120
    • Issue date Aug 5, 1913
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1061801
    • Patent number 1,061,801
    • Issue date May 13, 1913
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1057309
    • Patent number 1,057,309
    • Issue date Mar 25, 1913
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1054418
    • Patent number 1,054,418
    • Issue date Feb 25, 1913
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents