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Ladders with a strut which is formed as a ladder and can be secured in line with the ladder

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  • E06C1/32
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Parent Industries

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

Current Industry

E06C1/32Ladders with a strut which is formed as a ladder and can be secured in line with the ladder
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Combination ladders, ladder components and related methods
    • Patent number 12,152,445
    • Issue date Nov 26, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Bradley Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Combination ladders, ladder components and related methods
    • Patent number 12,065,882
    • Issue date Aug 20, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Bradley Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Extension ladder weight distribution stand
    • Patent number 12,065,881
    • Issue date Aug 20, 2024
    • Calvin Coolridge Barrett
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Foot for ladders, ladders incorporating same and related methods
    • Patent number 12,044,073
    • Issue date Jul 23, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • B. Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladders, ladder hinges and related methods
    • Patent number 11,988,043
    • Issue date May 21, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Sean R. Peterson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Multipurpose ladder and method
    • Patent number 11,851,949
    • Issue date Dec 26, 2023
    • Werner Co.
    • Tek Lentine
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Walkthrough and standoff mechanisms for ladders, ladders incorporat...
    • Patent number 11,788,352
    • Issue date Oct 17, 2023
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Wesley V. Clark
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladders and ladder bracing
    • Patent number 11,788,354
    • 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

    Adjustable ladders, ladder components and related methods
    • Patent number 11,746,596
    • Issue date Sep 5, 2023
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Walkthrough and standoff mechanisms for ladders, ladders incorporat...
    • Patent number 11,466,516
    • Issue date Oct 11, 2022
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Wesley V. Clark
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladders, top cap for ladders and trays for ladders
    • Patent number 11,441,356
    • Issue date Sep 13, 2022
    • Bradley Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Telescoping ladder
    • Patent number 11,274,494
    • Issue date Mar 15, 2022
    • New-Tec Integration (Xiamen) Co., Ltd.
    • Luhao Leng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder
    • Patent number 10,988,985
    • Issue date Apr 27, 2021
    • HYUNDAI ALUMINUM VINA SHAREHOLDING COMPANY
    • Thomas Yoo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety ladder
    • Patent number 10,900,282
    • Issue date Jan 26, 2021
    • James B. Ford
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladders, ladder hinges and related methods
    • Patent number 10,801,261
    • Issue date Oct 13, 2020
    • Wing Enterprises, Incorporated
    • Sean R. Peterson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Foldable ladder
    • Patent number 10,731,413
    • Issue date Aug 4, 2020
    • Core Distribution, Inc.
    • Mitchell I. Kieffer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Switchable ladder
    • Patent number 10,718,160
    • Issue date Jul 21, 2020
    • New-Tec Integration (Xiamen) Co., Ltd.
    • Luhao Leng
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Thick plate type joint lock for ladder connection
    • Patent number 10,487,580
    • Issue date Nov 26, 2019
    • SUZHOU DONGRUN LADDER CO., LTD.
    • Xiaochun Miao
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Adjustable ladders, ladder components and related methods
    • Patent number 10,233,693
    • Issue date Mar 19, 2019
    • Wing Enterprises, Incorporated
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Foldable ladder
    • Patent number 10,233,692
    • Issue date Mar 19, 2019
    • Core Distribution, Inc.
    • Mitchell I. Kieffer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Locking joint for collapsible ladders and other structures
    • Patent number 9,879,480
    • Issue date Jan 30, 2018
    • Atlas Devices, LLC
    • Benjamin Gallup
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Adjustable ladders, ladder components and related methods
    • Patent number 9,797,194
    • Issue date Oct 24, 2017
    • Wing Enterprises, Incorporated
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Multi-purpose ladder with improved rungs
    • Patent number 9,670,726
    • Issue date Jun 6, 2017
    • Kang-Shuo Yeh
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Foldable ladder
    • Patent number 9,580,959
    • Issue date Feb 28, 2017
    • Core Distribution, Inc.
    • Mitchell I. Kieffer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Workout device
    • Patent number 9,320,955
    • Issue date Apr 26, 2016
    • Ildefonso Aral Diaz
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Locking joint for collapsible ladders and other structures
    • Patent number 9,222,307
    • Issue date Dec 29, 2015
    • Atlas Devices, LLC
    • Benjamin Gallup
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Telescopic ladder and locking mechanism thereof
    • Patent number 9,151,114
    • Issue date Oct 6, 2015
    • Gilad Omri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flip ladder with tray and method
    • Patent number 9,097,063
    • Issue date Aug 4, 2015
    • Werner Co.
    • Thomas W. Parker
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Flip ladder with tray and method
    • Patent number 8,397,870
    • Issue date Mar 19, 2013
    • Werner Co.
    • Thomas W. Parker
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Ladder and support stand
    • Patent number 8,381,873
    • Issue date Feb 26, 2013
    • Affinity Tool Works
    • Mark Cross
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBINATION LADDERS, LADDER COMPONENTS AND RELATED METHODS
    • Publication number 20240426176
    • Publication date Dec 26, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Bradley Scott MAXFIELD
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER
    • Publication number 20240376777
    • Publication date Nov 14, 2024
    • Zarges GmbH
    • Andreas Eierschmalz
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    FOOT FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS
    • Publication number 20240376779
    • Publication date Nov 14, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • B. Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ADJUSTABLE LADDERS, LADDER COMPONENTS, AND RELATED METHODS
    • Publication number 20240191574
    • 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

    MULTI-POSITION LADDER BUCKET
    • Publication number 20240151107
    • Publication date May 9, 2024
    • TRICAM INDUSTRIES, INC.
    • Benjamin M. Wernberg
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER SYSTEM WITH REMOVABLE TRAY
    • Publication number 20240110443
    • Publication date Apr 4, 2024
    • DOREL HOME FURNISHINGS, INC.
    • Kyle J. Lawrence
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MULTIPURPOSE LADDER AND METHOD
    • Publication number 20240093553
    • Publication date Mar 21, 2024
    • Werner Co.
    • Tek Lentine
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    WALKTHROUGH AND STANDOFF MECHANISMS FOR LADDERS, LADDERS INCORPORAT...
    • Publication number 20240044205
    • Publication date Feb 8, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Wesley V. Clark
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MULTIFUNCTION BUTTON FOR LADDER ADJUSTMENT
    • Publication number 20240044206
    • Publication date Feb 8, 2024
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • B. Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ADJUSTABLE HINGE FOR A MULTI-POSITION LADDER
    • Publication number 20240035339
    • Publication date Feb 1, 2024
    • TRICAM INDUSTRIES, INC.
    • Joseph P. Foley
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDERS AND LADDER BRACING
    • Publication number 20230399893
    • Publication date Dec 14, 2023
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    MULTIFUNCTION BUTTON FOR LADDER ADJUSTMENT
    • Publication number 20230383601
    • Publication date Nov 30, 2023
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • B. Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ADJUSTABLE LADDERS, LADDER COMPONENTS AND RELATED METHODS
    • Publication number 20230374858
    • Publication date Nov 23, 2023
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Foldable Ladder
    • Publication number 20230228148
    • Publication date Jul 20, 2023
    • Tianjin Jinmao Houseware Products Co., Ltd
    • Jie Li
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    WALKTHROUGH AND STANDOFF MECHANISMS FOR LADDERS, LADDERS INCORPORAT...
    • Publication number 20230034852
    • Publication date Feb 2, 2023
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Wesley V. Clark
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    ROTATION CONTROL MECHANISM FOR FOLDING LADDER, AND FOLDING LADDER
    • Publication number 20230008962
    • Publication date Jan 12, 2023
    • JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD
    • Xuelin ZHU
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    STEP LADDER PIVOT AND LOCK MECHANISM
    • Publication number 20220341262
    • Publication date Oct 27, 2022
    • Werner Co.
    • Carl William Behm
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    COMBINATION LADDERS, LADDER COMPONENTS AND RELATED METHODS
    • Publication number 20220316276
    • Publication date Oct 6, 2022
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • Bradley Scott Maxfield
    • 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

    Step Ladder with Hinged Rungs Operable to Collapse on Multiple Axes
    • Publication number 20220154530
    • Publication date May 19, 2022
    • Jeremy Barker
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDERS AND HINGE FOR LADDERS
    • Publication number 20210262288
    • Publication date Aug 26, 2021
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • B. Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER WITH TREAD SYSTEM
    • Publication number 20210148168
    • Publication date May 20, 2021
    • DOREL HOME FURNISHINGS, INC.
    • Troy FRANKS
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDERS, LADDER HINGES AND RELATED METHODS
    • Publication number 20210025230
    • Publication date Jan 28, 2021
    • WING ENTERPRISES, INCORPORATED
    • Sean R. Peterson
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    RESCUE LADDER ATTACHMENT
    • Publication number 20200256125
    • Publication date Aug 13, 2020
    • Ross Hoffmann
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDERS AND LADDER BRACING
    • Publication number 20200011133
    • Publication date Jan 9, 2020
    • WING ENTERPRISES, INC.
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Ladder
    • Publication number 20190390518
    • Publication date Dec 26, 2019
    • Thomas YOO
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER HINGE WITH DUAL LOCK-PINS
    • Publication number 20190383099
    • Publication date Dec 19, 2019
    • KANG-SHUO YEH
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDERS, FEET FOR LADDERS AND HINGES FOR LADDERS
    • Publication number 20190376342
    • Publication date Dec 12, 2019
    • WING ENTERPRISES, INCORPORATED
    • Bradley Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDERS, TOP CAP FOR LADDERS AND TRAYS FOR LADDERS
    • Publication number 20190376343
    • Publication date Dec 12, 2019
    • WING ENTERPRISES, INCORPORATED
    • Bradley Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    COMBINATION LADDERS, LADDER COMPONENTS AND RELATED METHODS
    • Publication number 20190376341
    • Publication date Dec 12, 2019
    • WING ENTERPRISES, INCORPORATED
    • Bradley Scott Maxfield
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS