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Joints or other connecting parts

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Parent Industries

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

Current Industry

E06C7/50Joints or other connecting parts
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Anchoring a cantilevered step to a fiberglass utility pole
    • Patent number 11,905,759
    • Issue date Feb 20, 2024
    • OLDCASTLE INFRASTRUCTURE, INC.
    • David L. Morris
    • E04 - BUILDING
  • 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

    Modular ladder system
    • Patent number 11,885,180
    • Issue date Jan 30, 2024
    • Charles J. MacKarvich
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Tree stick mount attachment assembly and method
    • Patent number 11,883,719
    • Issue date Jan 30, 2024
    • Walter Ernest Power
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Box rail backup and method
    • Patent number 11,885,181
    • Issue date Jan 30, 2024
    • Werner Co.
    • Thomas W. Parker
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder with box rails having a collar
    • Patent number 11,866,995
    • Issue date Jan 9, 2024
    • Werner Co.
    • Thomas W. Parker
    • 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

    Ladders, ladder components and related methods
    • Patent number 11,846,137
    • Issue date Dec 19, 2023
    • LITTLE GIANT LADDER SYSTEMS, LLC
    • N. Ryan Moss
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Interlocking ladders and components thereof
    • Patent number 11,834,908
    • Issue date Dec 5, 2023
    • Werner Co.
    • Jesus Miguel Gutierrez Garcia
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder tripod assembly and system
    • Patent number 11,795,760
    • Issue date Oct 24, 2023
    • Core Distribution, Inc.
    • Allen A. Caldwell
    • 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

    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

    Knotless security device
    • Patent number 11,753,869
    • Issue date Sep 12, 2023
    • Robert M. Salvarezza
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder with box rails having a collar
    • Patent number 11,692,396
    • Issue date Jul 4, 2023
    • Werner Co.
    • Thomas W. Parker
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Elevator car
    • Patent number 11,655,121
    • Issue date May 23, 2023
    • Otis Elevator Company
    • Michael Fever
    • B66 - HOISTING LIFTING HAULING
  • 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

    Foldable balcony balustrade-combined fire/disaster evacuation facility
    • Patent number 11,549,310
    • Issue date Jan 10, 2023
    • Korea Institute of Civil Engineering and Building Technology
    • Soon Mo Ryu
    • E04 - BUILDING
  • 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

    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

    Telescopic ladder assembly
    • Patent number 11,441,354
    • Issue date Sep 13, 2022
    • Lampe Holding B.V.
    • Marcel Cornelis Hooiveld
    • 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

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

    Security ladder for a pool
    • Patent number 11,352,836
    • Issue date Jun 7, 2022
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • E04 - BUILDING
  • Information Patent Grant

    Telescopic positioning structure used for ladder
    • Patent number 11,319,751
    • Issue date May 3, 2022
    • JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD.
    • Chen Hui Zhu
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Suspension arrangement for attaching components on a wall of a wind...
    • Patent number 11,306,866
    • Issue date Apr 19, 2022
    • Vestas Wind Systems A/S
    • Michael Christensen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Locking assembly for a telescoping ladder
    • Patent number 11,174,678
    • Issue date Nov 16, 2021
    • Core Distribution, Inc.
    • Mitchell I. Kieffer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Foldable stepladder
    • Patent number 11,149,493
    • Issue date Oct 19, 2021
    • Dorel Home Furnishings, Inc.
    • Jason A. Boyer
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder safety lock system
    • Patent number 11,149,494
    • Issue date Oct 19, 2021
    • TORRGRAM LLC
    • Chris F. Forseth
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder standoff and ladder incorporating the standoff
    • Patent number 11,142,951
    • Issue date Oct 12, 2021
    • LORAD, LLC
    • Jeffrey Schneid
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Roof edge ladder guard
    • Patent number 11,136,824
    • Issue date Oct 5, 2021
    • Harley D. James
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • 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

    DIE CUTTING MACHINE HAVING A MOBILE STAIR AND ASSEMBLY WITH A DIE C...
    • Publication number 20240167337
    • Publication date May 23, 2024
    • Bobst (Shanghai) Ltd
    • Kyle ZHANG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FOLDING LADDER
    • Publication number 20240125176
    • Publication date Apr 18, 2024
    • Jiaxing Jackson Travel Products Co., Ltd.
    • Xuelin ZHU
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    METHOD OF ASSEMBLING A MODULAR LADDER SYSTEM
    • Publication number 20240117675
    • Publication date Apr 11, 2024
    • Charles J. MacKarvich
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    LADDER BASE SUPPORT ASSEMBLY
    • Publication number 20240117676
    • Publication date Apr 11, 2024
    • Charles J. MacKarvich
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Horizontal collapsing ladder
    • Publication number 20240101032
    • Publication date Mar 28, 2024
    • Mark Ebbenga
    • B60 - VEHICLES IN GENERAL
  • 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

    INTERLOCKING LADDERS AND COMPONENTS THEREOF
    • Publication number 20240052702
    • Publication date Feb 15, 2024
    • Werner Co.
    • Jesus Miguel Gutierrez Garcia
    • 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

    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

    FOLDABLE LADDER
    • Publication number 20230392442
    • Publication date Dec 7, 2023
    • ZHEJIANG KING CHANCE CO., LTD.
    • Xiaofei PAN
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    A COUPLING DEVICE FOR A LADDER
    • Publication number 20230235627
    • Publication date Jul 27, 2023
    • Branach Technology Pty Ltd
    • Michael Walsh
    • 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

    TREE CLIMBING STICK CLIP
    • Publication number 20230228149
    • Publication date Jul 20, 2023
    • Double Dragon International, Inc.
    • Randy L. SCHOFIELD
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SAFETY LADDER
    • Publication number 20230220730
    • Publication date Jul 13, 2023
    • YA-CHING CHAN
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    STEP IRON IMPROVEMENTS
    • Publication number 20230193693
    • Publication date Jun 22, 2023
    • STEPLOCK PTY LTD
    • Patrick MOULTON
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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

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

    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

    Step Ladder Folding Assist
    • Publication number 20220298862
    • Publication date Sep 22, 2022
    • Ernest Joseph Rovella
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    PACKABLE LADDER
    • Publication number 20220290497
    • Publication date Sep 15, 2022
    • Red Rock Sourcing LLC
    • Jeffrey A. Daprizio
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    SECURITY LADDER FOR A POOL
    • Publication number 20220275683
    • Publication date Sep 1, 2022
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • E04 - BUILDING
  • Information Patent Application

    MOUNTING BRACKETS AND UTILITY MOUNT
    • Publication number 20220248662
    • Publication date Aug 11, 2022
    • Fourth Arrow, LLC
    • Robert M. Wynalda
    • F41 - WEAPONS
  • 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

    Ladder Stabilization Assembly
    • Publication number 20220081972
    • Publication date Mar 17, 2022
    • Eugene Haines
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    COMBINED VEHICLE CLIMBING LADDER AND RECOVERY BOARD
    • Publication number 20220073004
    • Publication date Mar 10, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Stuart C. Salter
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LADDER
    • Publication number 20220025703
    • Publication date Jan 27, 2022
    • MURPHY LADDER LLC
    • Jeremy BARKER
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Smart Safety Ladder
    • Publication number 20220018190
    • Publication date Jan 20, 2022
    • Rafael Gonzalez
    • 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