TREA

by devices moving on the track with or without spreading or levelling

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Industry

  • CPC
  • E01B27/022
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B27/00Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track Devices therefor Packing sleepers

Current Industry

E01B27/022by devices moving on the track with or without spreading or levelling
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCK WITH FLOATING NEST
    • Publication number 20230203760
    • Publication date Jun 29, 2023
    • Progress Rail Services Corporation
    • Gary K. Gibson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    TRACK-LIFTING AND BALLAST-SPREADING APPARATUS
    • Publication number 20200340187
    • Publication date Oct 29, 2020
    • HERZOG RAILROAD SERVICES, INC.
    • Jacob D. Herzog
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    RAILCAR BALLAST DELIVERY GATE
    • Publication number 20200255037
    • Publication date Aug 13, 2020
    • Montana Hydraulics, LLC
    • Matthew Warrington
    • B61 - RAILWAYS
  • Information Patent Application

    MACHINE FOR REPAIRING A BALLAST BED WITH TWO SCREENING MACHINES, AN...
    • Publication number 20190352855
    • Publication date Nov 21, 2019
    • MATISA MATERIEL INDUSTRIEL SA
    • Joerg Ganz
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    AGGREGATE TRAIN AND METHODS OF LOADING AND UNLOADING
    • Publication number 20190225242
    • Publication date Jul 25, 2019
    • Georgetown Rail Equipment Company
    • CHARLES W. AARON
    • B61 - RAILWAYS
  • Information Patent Application

    ROAD RAIL STONEBLOWER
    • Publication number 20180371698
    • Publication date Dec 27, 2018
    • HARSCO TECHNOLOGIES LLC
    • Brett HOFER
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    METHOD FOR TRACK RENEWAL
    • Publication number 20180010303
    • Publication date Jan 11, 2018
    • PLASSER & THEURER EXPORT VON BAHNBAUMASCHINEN GESELLSCHAFT M.B.H.
    • Manfred BRUNNINGER
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    AUTONOMOUS BALLAST UNLOADING CONSIST
    • Publication number 20170096778
    • Publication date Apr 6, 2017
    • HERZOG RAILROAD SERVICES, INC.
    • Nathan A. Landes
    • B61 - RAILWAYS
  • Information Patent Application

    STONEBLOWER FOR RAIL APPLICATIONS
    • Publication number 20170096779
    • Publication date Apr 6, 2017
    • HARSCO TECHNOLOGIES LLC
    • Victor Vargas
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    METHOD FOR CONTROLLING THE BALLAST SUPPLY DURING RENOVATION OF A BA...
    • Publication number 20170009403
    • Publication date Jan 12, 2017
    • PLASSER & THEURER EXPORT VON BAHNBAUMASCHINEN GESELLSCHAFT M.B.H.
    • Herbert WOERGOETTER
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    MATERIAL TRANSPORT CARRIAGE
    • Publication number 20160208443
    • Publication date Jul 21, 2016
    • SERSA MASCHINELLER GLEISBAU AG
    • Matthias MANHART
    • B61 - RAILWAYS
  • Information Patent Application

    Railcar Ballast Distributing Apparatus
    • Publication number 20140360056
    • Publication date Dec 11, 2014
    • Montana Hydraulics, L.L.C.
    • Andrew J. Spurlock
    • B61 - RAILWAYS
  • Information Patent Application

    BALLAST DELIVERY AND COMPUTATION SYSTEM AND METHOD
    • Publication number 20120222579
    • Publication date Sep 6, 2012
    • H. Lynn Turner
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES