TREA

Hand-operated extending means carried by the ladder

Follow

Industry

  • CPC
  • E06C7/04
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

E06C7/04Hand-operated extending means carried by the ladder
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Railroad freight car access fittings
    • Patent number 12,054,182
    • Issue date Aug 6, 2024
    • National Steel Car Limited
    • Maryam Mansouri Nasrabad
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder extension brake
    • Patent number 11,846,136
    • Issue date Dec 19, 2023
    • Philip F. Lanzafame
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Lifting positioning structure for ladder tool platform
    • Patent number 11,821,262
    • Issue date Nov 21, 2023
    • JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD.
    • Chen Hui Zhu
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladders, ladder components and related methods
    • Patent number 11,788,351
    • Issue date Oct 17, 2023
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Step stool with moveable handrail
    • Patent number 11,753,868
    • Issue date Sep 12, 2023
    • Dorel Home Furnishings, Inc.
    • Jason A. Boyer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder safely mechanisms
    • Patent number 11,697,965
    • Issue date Jul 11, 2023
    • OD TECH PTY LTD
    • Peter O'Donnell
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Automatic ladder having length adjustable by electric driver
    • Patent number 11,225,832
    • Issue date Jan 18, 2022
    • Dong Yeong Seo
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladders, ladder components and related methods
    • Patent number 10,767,416
    • Issue date Sep 8, 2020
    • Wing Enterprises, Incorporated
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Railroad freight car access fittings
    • Patent number 10,689,012
    • Issue date Jun 23, 2020
    • National Steel Car Limited
    • Maryam Mansouri Nasrabad
    • B61 - RAILWAYS
  • Information Patent Grant

    Ladder safety mechanisms
    • Patent number 10,648,236
    • Issue date May 12, 2020
    • OD TECH PTY LTD
    • Peter O'Donnell
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder extension brake
    • Patent number 10,605,003
    • Issue date Mar 31, 2020
    • Philip F. Lanzafame
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Mobile access unit and cage
    • Patent number 10,450,154
    • Issue date Oct 22, 2019
    • Safe Rack LLC
    • Robert W. Honeycutt
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Mobile access unit and cage
    • Patent number 9,902,577
    • Issue date Feb 27, 2018
    • Safe Rack LLC
    • Robert W. Honeycutt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Ladders, ladder components and related methods
    • Patent number 9,784,033
    • Issue date Oct 10, 2017
    • Wing Enterprises, Incorporated
    • N. Ryan Moss
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mobile access unit and cage
    • Patent number 9,169,693
    • Issue date Oct 27, 2015
    • Safe Rack LLC
    • Robert Honeycutt
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladders, ladder components and related methods
    • Patent number 9,163,455
    • Issue date Oct 20, 2015
    • Wing Enterprises, Inc.
    • N. Ryan Moss
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Collapsible ladder
    • Patent number 8,939,256
    • Issue date Jan 27, 2015
    • Patentselskabet af 10. december 2010 ApS
    • Otto Martinus Nielsen
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Mobile bulk carrier/access/fall protection system
    • Patent number 8,746,403
    • Issue date Jun 10, 2014
    • Sam Carbis Asset Management, LLC
    • Sandy W. Tyner
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder apparatus
    • Patent number 8,631,905
    • Issue date Jan 21, 2014
    • Jack Parrish
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladders, ladder components and related methods
    • Patent number 8,186,481
    • Issue date May 29, 2012
    • Wing Enterprises, Inc.
    • N. Ryan Moss
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Rear deck service ladder and handle assembly for combines
    • Patent number 8,113,315
    • Issue date Feb 14, 2012
    • CNH America LLC
    • Herbert M. Farley
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    LADDERS, LADDER COMPONENTS AND RELATED METHODS
    • Publication number 20240191571
    • Publication date Jun 13, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER EXTENSION BRAKE
    • Publication number 20240084645
    • Publication date Mar 14, 2024
    • Philip F. Lanzafame
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Remote Extendable Ladder and Methods
    • Publication number 20220220805
    • Publication date Jul 14, 2022
    • Werner Co.
    • Tek Lentine
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Climbing Product Having an Extendable Section Lock Assembly, and Me...
    • Publication number 20220034163
    • Publication date Feb 3, 2022
    • Werner Co.
    • Tek Lentine
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Extension Ladder and Methods of Making and Using an Extension Ladder
    • Publication number 20220025701
    • Publication date Jan 27, 2022
    • Werner Co.
    • Michael Scheurich
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDERS, LADDER COMPONENTS AND RELATED METHODS
    • Publication number 20210372199
    • Publication date Dec 2, 2021
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDERS, LADDER COMPONENTS AND RELATED METHODS
    • Publication number 20210054693
    • Publication date Feb 25, 2021
    • WING ENTERPRISES, INCORPORATED
    • N. Ryan Moss
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEP STOOL WITH MOVEABLE HANDRAIL
    • Publication number 20210010327
    • Publication date Jan 14, 2021
    • Dorel Home Furnishings, Inc.
    • Jason A. Boyer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    RAILROAD FREIGHT CAR ACCESS FITTINGS
    • Publication number 20200276992
    • Publication date Sep 3, 2020
    • National Steel Car Limited
    • Maryam Mansouri Nasrabad
    • B61 - RAILWAYS
  • Information Patent Application

    LIFTING POSITIONING STRUCTURE FOR LADDER TOOL PLATFORM
    • Publication number 20200240207
    • Publication date Jul 30, 2020
    • Jiangsu Zhou Jijie lntelligent Technology Co.,Ltd
    • CHEN HUI ZHU
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER SAFETY MECHANISMS
    • Publication number 20200224494
    • Publication date Jul 16, 2020
    • OD TECH PTY LTD
    • PETER O'DONNELL
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER EXTENSION BRAKE
    • Publication number 20200190904
    • Publication date Jun 18, 2020
    • Philip F. Lanzafame
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MOBILE ACCESS UNIT AND CAGE
    • Publication number 20190389677
    • Publication date Dec 26, 2019
    • SAFE RACK LLC
    • Robert W. Honeycutt
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    AUTOMATIC LADDER HAVING LENGTH ADJUSTABLE BY ELECTRIC DRIVER
    • Publication number 20190316415
    • Publication date Oct 17, 2019
    • Dong Yeong SEO
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MOBILE ACCESS UNIT AND CAGE
    • Publication number 20180141765
    • Publication date May 24, 2018
    • SAFE RACK LLC
    • Robert W. Honeycutt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    LADDER EXTENSION BRAKE
    • Publication number 20180044987
    • Publication date Feb 15, 2018
    • Philip F. Lanzafame
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDERS, LADDER COMPONENTS AND RELATED METHODS
    • Publication number 20180030783
    • Publication date Feb 1, 2018
    • WING ENTERPRISES, INCORPORATED
    • N. Ryan Moss
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Collapsible Ladder
    • Publication number 20160032648
    • Publication date Feb 4, 2016
    • Patentselskabet af 10. december 2010 ApS
    • Otto Martinus Nielsen
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MOBILE ACCESS UNIT AND CAGE
    • Publication number 20140326537
    • Publication date Nov 6, 2014
    • Robert Honeycutt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    COLLAPSIBLE LADDER
    • Publication number 20140318893
    • Publication date Oct 30, 2014
    • PATENTSELKABET AF 10. DECEMBER 2010 APS
    • Otto Martinus Nielsen
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Extension ladder
    • Publication number 20130192926
    • Publication date Aug 1, 2013
    • Gene R. Schmidt
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDERS, LADDER COMPONENTS AND RELATED METHODS
    • Publication number 20120228061
    • Publication date Sep 13, 2012
    • WING ENTERPRISES, INC.
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER APPARATUS
    • Publication number 20110266402
    • Publication date Nov 3, 2011
    • Jack Parrish
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Novel rear deck service ladder and handle assembly for combines
    • Publication number 20090255758
    • Publication date Oct 15, 2009
    • Herbert M. Farley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDERS, LADDER COMPONENTS AND RELATED METHODS
    • Publication number 20090229918
    • Publication date Sep 17, 2009
    • WING ENTERPRISES, INC.
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS