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with supporting struts formed as poles

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  • CPC
  • E06C1/20
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Parent Industries

EFIXED CONSTRUCTIONS E06Doors, windows, ladders E06CLADDERS E06C1/00Ladders in general

Current Industry

E06C1/20with supporting struts formed as poles
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Assembled ladder
    • Patent number 11,891,857
    • Issue date Feb 6, 2024
    • JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD.
    • Chen Hui Zhu
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder tray locking mechanism
    • Patent number 11,655,676
    • Issue date May 23, 2023
    • Tricam Industries, Inc.
    • Joseph P. Foley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Folding ladder and top tray thereof
    • Patent number 11,536,088
    • Issue date Dec 27, 2022
    • New-Tec Integration (Xiamen) Co., Ltd.
    • Luhao Leng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Top cap for multi-position ladder
    • Patent number 11,505,994
    • Issue date Nov 22, 2022
    • Tricam Industries, Inc.
    • Joseph P. Foley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder spreader
    • Patent number 11,492,850
    • Issue date Nov 8, 2022
    • John E. Dickman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Step ladder carrier
    • Patent number 11,454,064
    • Issue date Sep 27, 2022
    • Sean D. Campbell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ladder hanging bracket
    • Patent number 11,440,480
    • Issue date Sep 13, 2022
    • John E. Dickman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ladder assembly having an integrated shoulder rest
    • Patent number 11,236,548
    • Issue date Feb 1, 2022
    • John Morena
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Folding and rigid ladder with scaffolding system
    • Patent number 11,187,000
    • Issue date Nov 30, 2021
    • Blue Moon Designs, LLC
    • Dale Martin Neubauer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Collapsible ladder
    • Patent number 11,187,037
    • Issue date Nov 30, 2021
    • Eddie Rafii
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder with top for holding an impact driver and method
    • Patent number 10,801,263
    • Issue date Oct 13, 2020
    • Werner Co.
    • Joseph Dangrow
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Tripod stepladder
    • Patent number 10,767,418
    • Issue date Sep 8, 2020
    • Louisville Ladder Inc.
    • Francisco Javier Moreno Moncada
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Folding ladder with brace-locking apparatus
    • Patent number 10,711,519
    • Issue date Jul 14, 2020
    • Blue Moon Designs, LLC
    • Dale Martin Neubauer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Self leveling step ladder
    • Patent number 10,689,907
    • Issue date Jun 23, 2020
    • David J Hume
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder storage receptacle
    • Patent number 10,633,918
    • Issue date Apr 28, 2020
    • Patrick Wulfekotte
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Smart ladder
    • Patent number 10,378,278
    • Issue date Aug 13, 2019
    • Sentron Engineering (S) Pte Ltd
    • Heng Hung Tang
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder stabilization apparatus and method of use
    • Patent number 10,301,875
    • Issue date May 28, 2019
    • Joseph F. Stout
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Stepladder based crane system
    • Patent number 10,260,283
    • Issue date Apr 16, 2019
    • Michael Gregory
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Folding and rigid ladder with extensions
    • Patent number 10,246,939
    • Issue date Apr 2, 2019
    • Blue Moon Designs, LLC
    • Dale Martin Neubauer
    • 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

    Folding ladder having connecting hinge
    • Patent number 10,221,624
    • Issue date Mar 5, 2019
    • New-Tec Integration (Xiamen) Co., Ltd.
    • Luhao Leng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Folding ladder with brace-locking apparatus
    • Patent number 10,100,575
    • Issue date Oct 16, 2018
    • Blue Moon Designs, LLC
    • Dale Martin Neubauer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Stepladder
    • Patent number 9,689,204
    • Issue date Jun 27, 2017
    • Tokuo Aoi
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder safety device and method of attachment
    • Patent number 9,482,053
    • Issue date Nov 1, 2016
    • William D. Polzen
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Step stool
    • Patent number 8,684,139
    • Issue date Apr 1, 2014
    • New-Tec Integration (Xiamen) Co., Ltd.
    • Luhao Leng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Stabilizer kit for providing reinforcing support to a ladder
    • Patent number 8,424,642
    • Issue date Apr 23, 2013
    • James D. Lietz
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Folding ladder
    • Patent number 8,191,685
    • Issue date Jun 5, 2012
    • Grover J. Geiselman, III
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder with knee brace and method
    • Patent number 7,516,817
    • Issue date Apr 14, 2009
    • Werner Co.
    • Jon M. Pate
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Combination hand truck ladder
    • Patent number 7,487,859
    • Issue date Feb 10, 2009
    • Sheng-Shih Wang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Dynamic hinge for ladder
    • Patent number 7,306,075
    • Issue date Dec 11, 2007
    • Werner Co.
    • David A. Winslow
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    TRAY MECHANISMS FOR LADDERS, LADDERS INCORPORATING SAME, AND RELATE...
    • Publication number 20240183220
    • Publication date Jun 6, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Steven S. Miner
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    REINFORCED SPREADER LADDER STEP AND LADDER HANDLE, LADDERS INCORPOR...
    • Publication number 20240183222
    • Publication date Jun 6, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Travis Mittanck
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SUPPORTING FRAME AND STEPLADDER USING SUPPORTING FRAME
    • Publication number 20240151106
    • Publication date May 9, 2024
    • New-Tec Integration (Xiamen) Co., Ltd.
    • Luhao LENG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    FOLDING LADDER WITH HANDRAIL
    • Publication number 20240151105
    • Publication date May 9, 2024
    • Yongkang Siyu Industry and Trade Co., Ltd.
    • Zhijiang HUANG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Toilet Training Step Ladder
    • Publication number 20240041274
    • Publication date Feb 8, 2024
    • Michael Cocilova
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    STEPLADDER WITH PLATFORM SPREADER
    • Publication number 20230272670
    • Publication date Aug 31, 2023
    • TRICAM INDUSTRIES, INC.
    • Joseph P. Foley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder
    • Publication number 20230033182
    • Publication date Feb 2, 2023
    • Anibal SCHURTER
    • 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

    Ladder with Adjustable Lateral Supports
    • Publication number 20220381088
    • Publication date Dec 1, 2022
    • Justin Ostroff
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    TOP CAP FOR MULTI-POSITION LADDER
    • Publication number 20220364417
    • Publication date Nov 17, 2022
    • TRICAM INDUSTRIES, INC.
    • Joseph P. Foley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Toilet Training Step Ladder
    • Publication number 20220333441
    • Publication date Oct 20, 2022
    • Michael Cocilova
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Multifunction Ladder Structure
    • Publication number 20220219611
    • Publication date Jul 14, 2022
    • FORMOSA SAINT JOSE CORP.
    • Ming-Shun Yang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LADDER SPREADER
    • Publication number 20220213732
    • Publication date Jul 7, 2022
    • John E. Dickman
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Safety Step Ladder With Supported Reach
    • Publication number 20220154529
    • Publication date May 19, 2022
    • William Fink
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder Assembly
    • Publication number 20220106837
    • Publication date Apr 7, 2022
    • Ronald Giery
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LIFT FOR FALLEN PERSON AT HOME
    • Publication number 20210330530
    • Publication date Oct 28, 2021
    • Robert Platts
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    EXPANDABLE WORK TRAY FOR A STEP STOOL OR LADDER
    • Publication number 20210254406
    • Publication date Aug 19, 2021
    • DOREL HOME FURNISHINGS, INC.
    • Evan A. Brown
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDERS AND LADDER RUNGS
    • Publication number 20210222492
    • Publication date Jul 22, 2021
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Increased and Improved Functionality for a Ladder
    • Publication number 20210062579
    • Publication date Mar 4, 2021
    • Milwaukee Electric Tool Corporation
    • Steven W. Hyma
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder with Top for Holding an Impact Driver and Method
    • Publication number 20210025232
    • Publication date Jan 28, 2021
    • Werner Co.
    • Joseph Dangrow
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder Assembly Having an Integrated Shoulder Rest
    • Publication number 20200392788
    • Publication date Dec 17, 2020
    • John Morena
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    STEP LADDER WITH ARMREST
    • Publication number 20200378185
    • Publication date Dec 3, 2020
    • New-Tec Integration (Xiamen) Co., Ltd.
    • Luhao LENG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Assembled Ladder
    • Publication number 20200378183
    • Publication date Dec 3, 2020
    • Jiangsu Zhou Jijie Intelligent Technology Co.,Ltd
    • CHEN HUI ZHU
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    FOLDING LADDER AND TOP TRAY THEREOF
    • Publication number 20200263497
    • Publication date Aug 20, 2020
    • New-Tec Integration (Xiamen) Co., Ltd.
    • Luhao LENG
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    COLLAPSIBLE LADDER
    • Publication number 20200263495
    • Publication date Aug 20, 2020
    • Eddie Rafii
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    TOP CAP FOR MULTI-POSITION LADDER
    • Publication number 20200115961
    • Publication date Apr 16, 2020
    • TRICAM INDUSTRIES, INC.
    • Joseph P. Foley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    TRIPOD STEPLADDER
    • Publication number 20200102787
    • Publication date Apr 2, 2020
    • Francisco Javier MORENO MONCADA
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder with system opening facilitator
    • Publication number 20190338590
    • Publication date Nov 7, 2019
    • Louisville Ladder Inc.
    • Carlos Andrés Rodríguez Garza
    • 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

    Folding and Rigid Ladder With Scaffolding System
    • Publication number 20190177987
    • Publication date Jun 13, 2019
    • Blue Moon Designs, LLC
    • Dale Martin Neubauer
    • E04 - BUILDING