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with auto-engagement means for automatic snap-on of the tool coupler part

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  • CPC
  • E02F3/3645
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EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F3/00Dredgers Soil-shifting machines

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E02F3/3645with auto-engagement means for automatic snap-on of the tool coupler part
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Quick coupler
    • Patent number 12,241,219
    • Issue date Mar 4, 2025
    • WEDGELOCK EQUIPMENT LIMITED
    • Andre Richard Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Locking device for a quick coupler
    • Patent number 11,846,083
    • Issue date Dec 19, 2023
    • WEDGELOCK EQUIPMENT LIMITED
    • Michael Hugh James Rider
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Quick coupler
    • Patent number 11,643,787
    • Issue date May 9, 2023
    • WEDGELOCK EQUIPMENT LIMITED
    • Andre Richard Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Device for automatic connection between a tool and a tool holder of...
    • Patent number 11,560,688
    • Issue date Jan 24, 2023
    • GROUPE MECALAC
    • Henri Marchetta
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupler assembly for coupling an arm to a work tool
    • Patent number 11,274,413
    • Issue date Mar 15, 2022
    • Caterpillar Inc.
    • Christian Breu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work attachment assemblies
    • Patent number 10,669,690
    • Issue date Jun 2, 2020
    • Doherty Engineered Attachments Limited
    • Jeremy Glen Doherty
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Implement attachment device
    • Patent number 10,538,895
    • Issue date Jan 21, 2020
    • Daniel Heath
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Loader attachment system
    • Patent number 10,358,789
    • Issue date Jul 23, 2019
    • Yanmar Co., Ltd.
    • Jarrod Hyder
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Safety coupling mechanism
    • Patent number 10,352,020
    • Issue date Jul 16, 2019
    • Geith International Limited
    • Damien O'Connor
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Front-loader arrangement
    • Patent number 10,337,166
    • Issue date Jul 2, 2019
    • Deere & Company
    • David Rohou
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupler for earth moving or materials handling machine
    • Patent number 10,280,588
    • Issue date May 7, 2019
    • Cascade Corporation
    • Matthew James Calvert
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Quick coupler
    • Patent number 10,184,224
    • Issue date Jan 22, 2019
    • Komatsu Ltd.
    • Daijiro Ito
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Self-locking attachment coupler
    • Patent number 10,106,950
    • Issue date Oct 23, 2018
    • 1708828 ONTARIO LIMITED
    • Marvin Dale Martin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupler assembly for releasably coupling a work machine to work too...
    • Patent number 9,896,817
    • Issue date Feb 20, 2018
    • Deere & Company
    • Daniel M. Sulzer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupler for earth moving or materials handling machine
    • Patent number 9,863,117
    • Issue date Jan 9, 2018
    • Cascade Corporation
    • Matthew James Calvert
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Front pin lock for a tool attachment device
    • Patent number 9,783,951
    • Issue date Oct 10, 2017
    • STEELWRIST AB
    • Markus Nilsson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cross-link assembly for a dangling worktool for a machine
    • Patent number 9,726,218
    • Issue date Aug 8, 2017
    • Caterpillar Work Tools B.V.
    • Paul Hoffmans
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Self-locking attachment coupler
    • Patent number 9,719,227
    • Issue date Aug 1, 2017
    • 1708828 ONTARIO LIMITED
    • Marvin Dale Martin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Quick-coupler
    • Patent number 9,388,549
    • Issue date Jul 12, 2016
    • Kinshofer GmbH
    • Thomas Friedrich
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupler with gravity operated safety device
    • Patent number 8,622,645
    • Issue date Jan 7, 2014
    • Ian Hill
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Quick-fastening safety device for attaching a tool to the end of th...
    • Patent number 8,585,314
    • Issue date Nov 19, 2013
    • KLAC Industrie, Societe Anonyme
    • Christian André Morin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupler with pivoting front hook lock
    • Patent number 8,585,345
    • Issue date Nov 19, 2013
    • Paladin Brands Group, Inc.
    • Robert J. Sikorski
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Safety locking device
    • Patent number 8,347,974
    • Issue date Jan 8, 2013
    • Matthew James Calvert
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupler for excavators
    • Patent number 8,328,459
    • Issue date Dec 11, 2012
    • Ian Hill
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Safety locking device
    • Patent number 7,828,070
    • Issue date Nov 9, 2010
    • Wedgelock LLC
    • Matthew James Calvert
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Arrangement and a method to attach a tool to a loader
    • Patent number 7,674,085
    • Issue date Mar 9, 2010
    • ALO AB
    • Christer Byström
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Quick coupling mechanism for tool attachment
    • Patent number 7,654,019
    • Issue date Feb 2, 2010
    • Brandt Industries Ltd.
    • Murray Yeager
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Device for attaching a loader to a vehicle
    • Patent number 7,632,056
    • Issue date Dec 15, 2009
    • ALO AB
    • Tommy Nilsson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Control circuit for an attachment mounting device
    • Patent number 7,455,494
    • Issue date Nov 25, 2008
    • Clark Equipment Company
    • Daniel J. Krieger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Loader assembly, combination motor vehicle and loader assembly, hyd...
    • Patent number 7,243,593
    • Issue date Jul 17, 2007
    • Westendorf Manufacturing Co., Inc.
    • Neal W. Westendorf
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    A LOCKING DEVICE FOR A QUICK COUPLER
    • Publication number 20240068196
    • Publication date Feb 29, 2024
    • WEDGELOCK EQUIPMENT LIMITED
    • Michael Hugh James RIDER
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    QUICK COUPLER
    • Publication number 20230235526
    • Publication date Jul 27, 2023
    • WEDGELOCK EQUIPMENT LIMITED
    • Andre Richard ANDERSON
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PACKER
    • Publication number 20220381000
    • Publication date Dec 1, 2022
    • WEDGELOCK EQUIPMENT LIMITED
    • David Aperahama CALVERT
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Device for Automatic Connection Between a Tool and a Tool Holder of...
    • Publication number 20200291599
    • Publication date Sep 17, 2020
    • GROUPE MECALAC
    • Henri Marchetta
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    QUICK COUPLER
    • Publication number 20200263382
    • Publication date Aug 20, 2020
    • WEDGELOCK EQUIPMENT LIMITED
    • Andre Richard ANDERSON
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    IMPROVEMENTS TO WORK ATTACHMENT ASSEMBLIES
    • Publication number 20190085526
    • Publication date Mar 21, 2019
    • Doherty Engineered Attachments Limited
    • Jeremy Glen Doherty
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COUPLER ASSEMBLY FOR COUPLING AN ARM TO A WORK TOOL
    • Publication number 20190032301
    • Publication date Jan 31, 2019
    • Caterpillar Inc.
    • Christian Breu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    A LOCKING DEVICE FOR A QUICK COUPLER
    • Publication number 20180355579
    • Publication date Dec 13, 2018
    • WEDGELOCK EQUIPMENT LIMITED
    • Michael Hugh James RIDER
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Coupler for Earth Moving or Materials Handling Machine
    • Publication number 20180127947
    • Publication date May 10, 2018
    • Cascade Corporation
    • Matthew James Calvert
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Implement Attachment Device
    • Publication number 20170362794
    • Publication date Dec 21, 2017
    • Daniel Heath
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SELF-LOCKING ATTACHMENT COUPLER
    • Publication number 20170328026
    • Publication date Nov 16, 2017
    • 1708828 ONTARIO LIMITED
    • Marvin Dale MARTIN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SAFETY COUPLING MECHANISM
    • Publication number 20160201290
    • Publication date Jul 14, 2016
    • Geith International Limited
    • Damien O'Connor
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    QUICK-COUPLER
    • Publication number 20140373401
    • Publication date Dec 25, 2014
    • KINSHOFER GMBH
    • Thomas Friedrich
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Front Pin Lock for a Tool Attachment Device
    • Publication number 20140341648
    • Publication date Nov 20, 2014
    • STEELWRIST AB
    • Markus Nilsson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SAFETY DEVICE FOR QUICK-FIT ATTACHMENTS USED FOR FITTING A TOOL TO...
    • Publication number 20140241786
    • Publication date Aug 28, 2014
    • KLAC INDUSTRIE
    • Marcel Morin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COUPLING ARRANGEMENT
    • Publication number 20130181150
    • Publication date Jul 18, 2013
    • CATERPILLAR WORK TOOLS B.V.
    • Cornelius Antonius Maria Van Hooft
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Coupler with Magnet
    • Publication number 20120230760
    • Publication date Sep 13, 2012
    • MILLER INTERNATIONAL LTD.
    • Howard Reay
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    QUICK-FASTENING SAFETY DEVICE FOR ATTACHING A TOOL TO THE END OF TH...
    • Publication number 20120114413
    • Publication date May 10, 2012
    • KLAC INDUSTRIE SOCIÉTÉ ANONYME
    • Christian André Morin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FRONT-LOADER ARRANGEMENT
    • Publication number 20120027551
    • Publication date Feb 2, 2012
    • David Rohou
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    IMPROVEMENTS TO WORK ATTACHMENT ASSEMBLIES
    • Publication number 20110308056
    • Publication date Dec 22, 2011
    • Jeremy Glen Doherty
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COUPLER WITH PIVOTING FRONT HOOK LOCK
    • Publication number 20110286788
    • Publication date Nov 24, 2011
    • Robert Sikorski
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Safety Locking Device
    • Publication number 20110010915
    • Publication date Jan 20, 2011
    • WEDGELOCK LLC
    • Matthew James CALVERT
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COUPLER FOR EARTH MOVING OR MATERIALS HANDLING MACHINE
    • Publication number 20100232920
    • Publication date Sep 16, 2010
    • Matthew James Calvert
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COUPLER FOR EXCAVATORS
    • Publication number 20100067982
    • Publication date Mar 18, 2010
    • Ian Hill
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COUPLER WITH GRAVITY OPERATED SAFETY DEVICE
    • Publication number 20100061799
    • Publication date Mar 11, 2010
    • Ian Hill
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Quick Coupling Mechanism for Tool Attachment
    • Publication number 20080296031
    • Publication date Dec 4, 2008
    • BRANDT INDUSTRIES LTD.
    • Murray Yeager
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Safety locking device
    • Publication number 20080067784
    • Publication date Mar 20, 2008
    • WEDGELOCK EQUIPMENT LIMITED
    • Matthew James Calvert
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Arrangement and a Method to Attach a Tool to a Loader
    • Publication number 20070297888
    • Publication date Dec 27, 2007
    • ALO AB
    • Christer Bystrom
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Control circuit for an attachment mounting device
    • Publication number 20070128014
    • Publication date Jun 7, 2007
    • Clark Equipment Company
    • Daniel J. Krieger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Device for attaching a loader to a vehicle
    • Publication number 20070059147
    • Publication date Mar 15, 2007
    • Tommy Nilsson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING