TREA

Devices providing a back support to a person on the ladder

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  • E06C7/185
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Parent Industries

EFIXED CONSTRUCTIONS E06Doors, windows, ladders E06CLADDERS E06C7/00Component parts, supporting parts, or accessories

Current Industry

E06C7/185Devices providing a back support to a person on the ladder
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Variable sliding manhole safety guard
    • Patent number 12,054,907
    • Issue date Aug 6, 2024
    • ESSYSTEM Co., Ltd
    • Tae Hyun Jang
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Ladder cage latching members and methods of use
    • Patent number 11,519,224
    • Issue date Dec 6, 2022
    • Direct Scaffold Supply, LP
    • Matthew G. Wells
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Modular ladder system
    • Patent number 11,091,957
    • Issue date Aug 17, 2021
    • SAYFA R&D PTY LTD
    • Barry Voss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder hoop
    • Patent number 10,837,230
    • Issue date Nov 17, 2020
    • Johnny Curtis
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Elevated working platform and related methods
    • Patent number 10,815,728
    • Issue date Oct 27, 2020
    • Wing Enterprises, Incorporated
    • Brian Russell
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Platform ladder apparatus
    • Patent number 10,801,262
    • Issue date Oct 13, 2020
    • Ståsäker AB
    • Rolf Johansson
    • E04 - BUILDING
  • Information Patent Grant

    Elevated working platform and related methods
    • Patent number 10,641,041
    • Issue date May 5, 2020
    • Wing Enterprises, Incorporated
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Adjustable platform system
    • Patent number 10,407,984
    • Issue date Sep 10, 2019
    • The Boeing Company
    • Rod M. MacKenzie
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Vertically oriented ladder apparatus for allowing a climber to adop...
    • Patent number 10,240,392
    • Issue date Mar 26, 2019
    • Glenn Roddenby
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Elevated working platform and related methods
    • Patent number 10,145,176
    • Issue date Dec 4, 2018
    • Wing Enterprises, Inc.
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Elevated working platform and related methods
    • Patent number 10,138,679
    • Issue date Nov 27, 2018
    • Wing Enterprises, Incorporated
    • Brian Russell
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Article storage facility
    • Patent number 9,725,953
    • Issue date Aug 8, 2017
    • Daifuku Co., Ltd.
    • Yasushi Morikawa
    • E04 - BUILDING
  • Information Patent Grant

    Elevated working platform and related methods
    • Patent number 9,663,989
    • Issue date May 30, 2017
    • Wing Enterprises, Inc.
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Load balancing descending device
    • Patent number 9,016,431
    • Issue date Apr 28, 2015
    • Great Trango Holdings, Inc.
    • Tracy Barnett
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Ladder usage
    • Patent number 8,869,935
    • Issue date Oct 28, 2014
    • Easi-Dec Access Systems Limited
    • Neil Ernest Baglin
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder safety cage
    • Patent number 7,137,478
    • Issue date Nov 21, 2006
    • Brand Services, Inc.
    • Allan James Becker
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder
    • Patent number 7,104,361
    • Issue date Sep 12, 2006
    • Branach Technology PTY Ltd.
    • Michael P. Walsh
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Method for extending the leg of a ladder and apparatus therefor
    • Patent number 7,017,711
    • Issue date Mar 28, 2006
    • Shaikh Mehboob Ali
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Restraint system, apparatus and method for ladder system
    • Patent number 6,929,094
    • Issue date Aug 16, 2005
    • Scott Kohlmeier
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Hoop for a safety cage assembly of a ladder
    • Patent number 6,899,201
    • Issue date May 31, 2005
    • Cage Industries Ltd.
    • Peter Thiessen
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Safety ladder scaffold
    • Patent number 6,662,902
    • Issue date Dec 16, 2003
    • Barry K. McGuire
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Retractable safety cage
    • Patent number 6,607,053
    • Issue date Aug 19, 2003
    • William Paul Warren
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder safety hoop system
    • Patent number 6,595,324
    • Issue date Jul 22, 2003
    • Safety Brace, Inc
    • Richard T. Brown
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Lift-up rail extensions
    • Patent number 6,422,341
    • Issue date Jul 23, 2002
    • Royalite Manufacturing, Inc.
    • Jack T. Engdahl
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder accessories
    • Patent number 6,328,130
    • Issue date Dec 11, 2001
    • William Stephen Smith
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Protective ladder assembly for scaffolding structure
    • Patent number 5,255,758
    • Issue date Oct 26, 1993
    • Cherokee Construction Co.
    • Roy Hood
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Emergency ladder equipment
    • Patent number 5,024,293
    • Issue date Jun 18, 1991
    • Anthony Yang
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Device for barring access to the top of a vertical tubular duct
    • Patent number 4,881,619
    • Issue date Nov 21, 1989
    • Coutier Industrie
    • Charles Coutier
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Collapsible safety attachment for ladder
    • Patent number 4,860,855
    • Issue date Aug 29, 1989
    • Jon D. Riley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Safety attachment for ladder
    • Patent number 4,770,272
    • Issue date Sep 13, 1988
    • Jon D. Riley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    ESCALATING STEP LADDER SYSTEM
    • Publication number 20230407703
    • Publication date Dec 21, 2023
    • Gwendolyn Jenkins-Allen
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    VARIABLE SLIDING MANHOLE SAFETY GUARD
    • Publication number 20230340751
    • Publication date Oct 26, 2023
    • ESSYSTEM CO, Ltd
    • Tae Hyun JANG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Safety Ladder Device
    • Publication number 20220397000
    • Publication date Dec 15, 2022
    • Carol Oxford
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SAFETY STOOL
    • Publication number 20220290498
    • Publication date Sep 15, 2022
    • The Simplay3 Company
    • John HRADISKY
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    FOLDING ELEVATED WORKING PLATFORM
    • Publication number 20220145700
    • Publication date May 12, 2022
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Aaron B. Major
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SAFETY STOOL
    • Publication number 20210189800
    • Publication date Jun 24, 2021
    • The Simplay3 Company
    • John HRADISKY
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LADDER SYSTEM FOR TRENCH SHORING
    • Publication number 20200003008
    • Publication date Jan 2, 2020
    • Klaus Stewering GmbH & Co. KG
    • Theo Heitkamp
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    A MODULAR LADDER SYSTEM
    • Publication number 20190338589
    • Publication date Nov 7, 2019
    • SAYFA R&D PTY LTD
    • Barry VOSS
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    VERTICAL LADDER
    • Publication number 20190178034
    • Publication date Jun 13, 2019
    • Glenn RODDENBY
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ELEVATED WORKING PLATFORM AND RELATED METHODS
    • Publication number 20190100964
    • Publication date Apr 4, 2019
    • WING ENTERPRISES, INCORPORATED
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ELEVATED WORKING PLATFORM AND RELATED METHODS
    • Publication number 20190093429
    • Publication date Mar 28, 2019
    • WING ENTERPRISES, INCORPORATED
    • Brian Russell
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    PLATFORM LADDER APPARATUS
    • Publication number 20180347277
    • Publication date Dec 6, 2018
    • Vare Invent AB
    • Rolf Johansson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder Cage Latching Members and Methods of Use
    • Publication number 20180202230
    • Publication date Jul 19, 2018
    • Direct Scaffold Supply, LP
    • Matthew G. Wells
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ELEVATED WORKING PLATFORM AND RELATED METHODS
    • Publication number 20170241204
    • Publication date Aug 24, 2017
    • WING ENTERPRISES, INCORPORATED
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    COLLAPSIBLE ESCAPE LADDER WITH GUARDS
    • Publication number 20150090532
    • Publication date Apr 2, 2015
    • Kjetil Engvoldsen
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Load balancing descending device
    • Publication number 20140166395
    • Publication date Jun 19, 2014
    • Great Trango Holdings, Inc.
    • Barnett Tracy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LADDER RING CAGE
    • Publication number 20140144006
    • Publication date May 29, 2014
    • Brand Services LLC
    • Mike Ashouri
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Load balancing descending device
    • Publication number 20140054109
    • Publication date Feb 27, 2014
    • Tracy Barnett
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ELEVATED WORKING PLATFORM AND RELATED METHODS
    • Publication number 20130186710
    • Publication date Jul 25, 2013
    • WING ENTERPRISES, INCORPORATED
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER USAGE
    • Publication number 20120168250
    • Publication date Jul 5, 2012
    • EASI-DEC ACCESS SYSTEMS LIMITED
    • Neil Ernest Baglin
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MAST, LADDER, PLATFORM (MLP) ASSEMBLY AND METHOD
    • Publication number 20120080266
    • Publication date Apr 5, 2012
    • Jack Brock
    • B61 - RAILWAYS
  • Information Patent Application

    LADDER EQUIPPED WITH SAFETY BAR
    • Publication number 20110011674
    • Publication date Jan 20, 2011
    • Man Seob KIM
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Collapsible ladder cage
    • Publication number 20070151801
    • Publication date Jul 5, 2007
    • Starcon International, Inc.
    • Mark Talley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder safety cage
    • Publication number 20050189172
    • Publication date Sep 1, 2005
    • ALUMA ENTERPRISES INC.
    • Allan James Becker
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder
    • Publication number 20050056489
    • Publication date Mar 17, 2005
    • Michael P. Walsh
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Hoop for a safety cage assembly of a ladder
    • Publication number 20040140154
    • Publication date Jul 22, 2004
    • Peter Thiessen
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder safety hoop system
    • Publication number 20020125070
    • Publication date Sep 12, 2002
    • Richard T. Brown
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS