TREA

Tiltable roofs

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Industry

  • CPC
  • B61D39/001
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES B61D39/00Wagon or like covers Tarpaulins Movable or foldable roofs

Current Industry

B61D39/001Tiltable roofs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cover assemblies for railroad cars
    • Patent number 12,202,529
    • Issue date Jan 21, 2025
    • Gunderson LLC
    • Scott Hart
    • B61 - RAILWAYS
  • Information Patent Grant

    Railcar systems and cargo transportation methods
    • Patent number 12,037,029
    • Issue date Jul 16, 2024
    • TSG CANADA HOLDINGS INC.
    • Timothy Scott Graham
    • B61 - RAILWAYS
  • Information Patent Grant

    Bridge crane apparatus for opening and closing railcar lids
    • Patent number 11,975,747
    • Issue date May 7, 2024
    • RayHawk Technologies Inc.
    • Benjamin Gibb
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable hatch cover locks
    • Patent number 11,613,914
    • Issue date Mar 28, 2023
    • Ireco, LLC
    • Brian G. Maki
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hopper railroad car flexible top hatch cover
    • Patent number 11,603,121
    • Issue date Mar 14, 2023
    • Gunderson LLC
    • Peter L. Jones
    • B61 - RAILWAYS
  • Information Patent Grant

    Railroad hopper car
    • Patent number 11,052,927
    • Issue date Jul 6, 2021
    • CRRC YANGTZE CO., LTD.
    • Liangcai Lin
    • B61 - RAILWAYS
  • Information Patent Grant

    Cover apparatus for an open top container such as a railcar hopper
    • Patent number 10,696,312
    • Issue date Jun 30, 2020
    • Shur-Co, LLC
    • Steven J. Knight
    • B61 - RAILWAYS
  • Information Patent Grant

    Wagon and vehicle body assembly thereof
    • Patent number 10,689,011
    • Issue date Jun 23, 2020
    • CRRC Qiqihar Rolling Stock Co., Ltd.
    • Baichuan He
    • B61 - RAILWAYS
  • Information Patent Grant

    Covering system for a hopper wagon
    • Patent number 9,783,211
    • Issue date Oct 10, 2017
    • Drax Power Limited
    • Richard Peter Gibney
    • B61 - RAILWAYS
  • Information Patent Grant

    Inlet closure system
    • Patent number 9,783,212
    • Issue date Oct 10, 2017
    • Drax Power Limited
    • Richard Peter Gibney
    • B61 - RAILWAYS
  • Information Patent Grant

    System and method for powered railcar doors
    • Patent number 9,643,625
    • Issue date May 9, 2017
    • Trinity Industries, Inc.
    • George S. Creighton
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Railcar cover systems
    • Patent number 9,580,086
    • Issue date Feb 28, 2017
    • Trevor Low
    • B61 - RAILWAYS
  • Information Patent Grant

    Railcar cover
    • Patent number 9,145,150
    • Issue date Sep 29, 2015
    • Trinity Industries, Inc.
    • Jerry W. Vande Sande
    • B61 - RAILWAYS
  • Information Patent Grant

    Rail car cover system
    • Patent number 8,826,827
    • Issue date Sep 9, 2014
    • Strategic Rail Systems Company
    • Jerry R. Dimmer
    • B61 - RAILWAYS
  • Information Patent Grant

    System and method for powered railcar doors
    • Patent number 8,701,565
    • Issue date Apr 22, 2014
    • Trinity Industries, Inc.
    • George S. Creighton
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Rail car cover system
    • Patent number 8,631,746
    • Issue date Jan 21, 2014
    • Rush Company, Inc.
    • Steve Knight
    • B61 - RAILWAYS
  • Information Patent Grant

    Cover system for open top rail cars
    • Patent number 8,256,355
    • Issue date Sep 4, 2012
    • Coalcap, LLC
    • Darrell D. Dial
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Rail car cover system
    • Patent number 7,967,363
    • Issue date Jun 28, 2011
    • Shorma Company
    • David J. Schaefer
    • B61 - RAILWAYS
  • Information Patent Grant

    Semi-rigid railcar cover
    • Patent number 7,878,124
    • Issue date Feb 1, 2011
    • Ecofab Covers International Inc.
    • Trevor Low
    • B61 - RAILWAYS
  • Information Patent Grant

    Rail car cover system
    • Patent number 7,823,515
    • Issue date Nov 2, 2010
    • Shur Company
    • David J. Schaefer
    • B61 - RAILWAYS
  • Information Patent Grant

    Hatch cover hinge and lock assembly having safety interlock for hinge
    • Patent number 5,311,824
    • Issue date May 17, 1994
    • Transit America Inc.
    • Robert J. Sauer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hopper car cover
    • Patent number 4,821,648
    • Issue date Apr 18, 1989
    • Fiberglass Engineering Incorporated
    • Dan E. Bramhall
    • B61 - RAILWAYS
  • Information Patent Grant

    Covered goods truck, in particular silo truck
    • Patent number 4,678,225
    • Issue date Jul 7, 1987
    • Swiss Aluminium Ltd.
    • Antal Ritzl
    • B61 - RAILWAYS
  • Information Patent Grant

    Reversible latching hinge
    • Patent number 4,613,174
    • Issue date Sep 23, 1986
    • Syntechnics, Inc.
    • Robin L. Berg
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3831792
    • Patent number 3,831,792
    • Issue date Aug 27, 1974
    • B61 - RAILWAYS
  • Information Patent Grant

    3736883
    • Patent number 3,736,883
    • Issue date Jun 5, 1973
    • B61 - RAILWAYS
  • Information Patent Grant

    3595177
    • Patent number 3,595,177
    • Issue date Jul 27, 1971
    • B61 - RAILWAYS
  • Information Patent Grant

    3512483
    • Patent number 3,512,483
    • Issue date May 19, 1970
    • B61 - RAILWAYS
  • Information Patent Grant

    3503341
    • Patent number 3,503,341
    • Issue date Mar 31, 1970
    • B61 - RAILWAYS
  • Information Patent Grant

    3368500
    • Patent number 3,368,500
    • Issue date Feb 13, 1968
    • B61 - RAILWAYS

Patents Applicationslast 30 patents

  • Information Patent Application

    RAILCAR SYSTEMS AND CARGO TRANSPORTATION METHODS
    • Publication number 20230227079
    • Publication date Jul 20, 2023
    • TSG CANADA HOLDINGS INC.
    • Timothy Scott Graham
    • B61 - RAILWAYS
  • Information Patent Application

    Adjustable Hatch Cover Locks
    • Publication number 20210238889
    • Publication date Aug 5, 2021
    • Brian G. Maki
    • B61 - RAILWAYS
  • Information Patent Application

    HOPPER RAILROAD CAR FLEXIBLE TOP HATCH COVER
    • Publication number 20210213981
    • Publication date Jul 15, 2021
    • The Greenbrier Companies, Inc.
    • Peter L. Jones
    • B61 - RAILWAYS
  • Information Patent Application

    RAILWAY HOPPER CAR
    • Publication number 20200023867
    • Publication date Jan 23, 2020
    • CRRC Yangtze Co., Ltd.
    • Liangcai LIN
    • B61 - RAILWAYS
  • Information Patent Application

    COMMODITY MEASURING FOR A RAILCAR
    • Publication number 20180118231
    • Publication date May 3, 2018
    • TRINITY NORTH AMERICAN FREIGHT CAR, INC.
    • Kenneth W. Huck
    • B61 - RAILWAYS
  • Information Patent Application

    Railcar Cover Systems
    • Publication number 20160046304
    • Publication date Feb 18, 2016
    • ECOFAB COVERS INTERNATIONAL INC.
    • Trevor Low
    • B61 - RAILWAYS
  • Information Patent Application

    INLET CLOSURE SYSTEM
    • Publication number 20160001792
    • Publication date Jan 7, 2016
    • DRAX POWER LIMITED
    • Richard Peter GIBNEY
    • B61 - RAILWAYS
  • Information Patent Application

    COVERING SYSTEM FOR A HOPPER WAGON
    • Publication number 20150375761
    • Publication date Dec 31, 2015
    • DRAX POWER LIMITED
    • Richard Peter GIBNEY
    • B61 - RAILWAYS
  • Information Patent Application

    Railcar Cover Opening Method for a Rotary Dumper
    • Publication number 20150050119
    • Publication date Feb 19, 2015
    • Ecofab Covers International Inc.
    • Trevor LOW
    • B61 - RAILWAYS
  • Information Patent Application

    System and Method for Powered Railcar Doors
    • Publication number 20140360401
    • Publication date Dec 11, 2014
    • TRINITY INDUSTRIES, INC.
    • George S. Creighton
    • B61 - RAILWAYS
  • Information Patent Application

    Railcar Cover
    • Publication number 20140013994
    • Publication date Jan 16, 2014
    • Jerry W. Vande Sande
    • B61 - RAILWAYS
  • Information Patent Application

    Railcar Cover Systems
    • Publication number 20130192488
    • Publication date Aug 1, 2013
    • ECOFAB COVERS INTERNATIONAL INC.
    • Trevor Low
    • B61 - RAILWAYS
  • Information Patent Application

    System and Method for Powered Railcar Doors
    • Publication number 20120118195
    • Publication date May 17, 2012
    • TRINITY INDUSTRIES, INC.
    • George S. Creighton
    • B61 - RAILWAYS
  • Information Patent Application

    Cover System for Open Top Rail Cars
    • Publication number 20120048140
    • Publication date Mar 1, 2012
    • Darrell D. Dial
    • B61 - RAILWAYS
  • Information Patent Application

    RAIL CAR COVER SYSTEM
    • Publication number 20110265684
    • Publication date Nov 3, 2011
    • Steve Knight
    • B61 - RAILWAYS
  • Information Patent Application

    RAIL CAR COVER SYSTEM
    • Publication number 20110030575
    • Publication date Feb 10, 2011
    • Shur Company
    • David J. Schaefer
    • B61 - RAILWAYS
  • Information Patent Application

    RAIL CAR COVER SYSTEM
    • Publication number 20100037798
    • Publication date Feb 18, 2010
    • Shur Company
    • David J. Schaefer
    • B61 - RAILWAYS
  • Information Patent Application

    SEMI-RIGID RAILCAR COVER
    • Publication number 20080236439
    • Publication date Oct 2, 2008
    • ECOFAB COVERS INTERNATIONAL INC.
    • Trevor LOW
    • B61 - RAILWAYS