TREA

Ripper tips

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  • CPC
  • E02F9/2875
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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00

Current Industry

E02F9/2875Ripper tips
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Wear assembly for earth working equipment
    • Patent number 12,134,882
    • Issue date Nov 5, 2024
    • ESCO Group LLC
    • Christopher D. Snyder
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Retention system for boltless cutting edges
    • Patent number 11,970,842
    • Issue date Apr 30, 2024
    • Caterpillar Inc.
    • Nathan R. Bjerke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tip with thru-hole and pin retaining geometry
    • Patent number 11,879,235
    • Issue date Jan 23, 2024
    • Caterpillar Inc.
    • Douglas C. Serrurier
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Retention system for ripper tips
    • Patent number 11,697,923
    • Issue date Jul 11, 2023
    • Caterpillar Inc.
    • Nathan R. Bjerke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Consumable shin for a tillage shank with adjustable depth fertilize...
    • Patent number 10,993,362
    • Issue date May 4, 2021
    • Jeffery M. Reynolds
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dragging apparatus with ripper shank
    • Patent number 10,920,400
    • Issue date Feb 16, 2021
    • Cashman Dredging and Marine Contracting, Co., LLC
    • Jay Cashman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Attachment pin assembly
    • Patent number 10,900,203
    • Issue date Jan 26, 2021
    • SEIKI KOEI CORPORATION
    • Yasunori Motomura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly for use on earth working equipment
    • Patent number 10,829,912
    • Issue date Nov 10, 2020
    • ESCO Group LLC
    • Christopher M. Carpenter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Attachment pin assembly
    • Patent number 10,767,350
    • Issue date Sep 8, 2020
    • SEIKI KOEI CORPORATION
    • Yasunori Motomura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Bulldozer
    • Patent number 10,619,327
    • Issue date Apr 14, 2020
    • Komatsu Ltd.
    • Takashi Tsukamoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Bulldozer
    • Patent number 10,450,719
    • Issue date Oct 22, 2019
    • Komatsu Ltd.
    • Takashi Tsukamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Assisted ripping
    • Patent number 10,428,492
    • Issue date Oct 1, 2019
    • Caterpillar Inc.
    • Matt Brauer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Bulldozer
    • Patent number 10,415,212
    • Issue date Sep 17, 2019
    • Komatsu Ltd.
    • Takashi Tsukamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Wear assembly for earth working equipment
    • Patent number 10,364,553
    • Issue date Jul 30, 2019
    • ESCO Group LLC
    • Christopher D. Snyder
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Undercarriage drive module
    • Patent number 10,233,611
    • Issue date Mar 19, 2019
    • Caterpillar Inc.
    • Matt Brauer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Modular power unit
    • Patent number 10,196,966
    • Issue date Feb 5, 2019
    • Caterpillar Inc.
    • Matt Brauer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupler for an implement assembly
    • Patent number 10,106,949
    • Issue date Oct 23, 2018
    • Caterpillar Work Tools B.V.
    • Eduard van Amelsfoort
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly for use on earth working equipment
    • Patent number 9,816,254
    • Issue date Nov 14, 2017
    • ESCO Corporation
    • Christopher M. Carpenter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Replaceable tip systems for a tine
    • Patent number 9,670,648
    • Issue date Jun 6, 2017
    • Caterpillar Inc.
    • Gopalakrishnan Kanniappan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly for use on earth working equipment
    • Patent number 9,650,764
    • Issue date May 16, 2017
    • ESCO Corporation
    • Christopher M. Carpenter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High performance implement wear member
    • Patent number 9,556,595
    • Issue date Jan 31, 2017
    • Caterpillar Inc.
    • Thomas Congdon
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lock for securing a wear assembly to excavating equipment
    • Patent number 9,493,930
    • Issue date Nov 15, 2016
    • ESCO Corporation
    • Christopher M. Carpenter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High production rock ripping tool
    • Patent number 9,435,100
    • Issue date Sep 6, 2016
    • Lee A. Horton
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Ripper tip for a ripper shank assembly
    • Patent number 9,297,149
    • Issue date Mar 29, 2016
    • Caterpillar Inc.
    • Emily J. Rivera
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Erosion monitoring system for ground engaging tool
    • Patent number 9,243,381
    • Issue date Jan 26, 2016
    • Caterpillar Inc.
    • Matthew J. Behmlander
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cutting head tool for tunnel boring machine
    • Patent number 9,140,123
    • Issue date Sep 22, 2015
    • Caterpillar Inc.
    • Robert Meyer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Interlocking tip for demolition and construction equipment
    • Patent number 9,132,490
    • Issue date Sep 15, 2015
    • John R. Ramun
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ripper tip for a ripper shank assembly
    • Patent number 8,967,287
    • Issue date Mar 3, 2015
    • Caterpillar Inc.
    • Emily J. Rivera
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shank protector for a ripper shank assembly
    • Patent number 8,887,826
    • Issue date Nov 18, 2014
    • Caterpillar Inc.
    • Emily J. Rivera
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly
    • Patent number 8,839,535
    • Issue date Sep 23, 2014
    • ESCO Corporation
    • Christopher M. Carpenter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    TIP WITH THRU-HOLE AND PIN RETAINING GEOMETRY
    • Publication number 20240102268
    • Publication date Mar 28, 2024
    • Caterpillar Inc.
    • Douglas C. Serrurier
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RIPPER POINT ATTACHMENT STRUCTURE AND RIPPER POINT
    • Publication number 20230332381
    • Publication date Oct 19, 2023
    • Komatsu Ltd.
    • Yudai FURUDATE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RIPPER POINT ATTACHMENT STRUCTURE AND RIPPER POINT
    • Publication number 20230332380
    • Publication date Oct 19, 2023
    • Komatsu Ltd.
    • Yudai FURUDATE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RETENTION SYSTEM FOR RIPPER TIPS
    • Publication number 20230287662
    • Publication date Sep 14, 2023
    • Caterpillar Inc.
    • Nathan R. Bjerke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RETENTION SYSTEM FOR RIPPER TIPS
    • Publication number 20230272602
    • Publication date Aug 31, 2023
    • Caterpillar Inc.
    • Nathan R. Bjerke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    GROUND ENGAGING TOOL ATTACHMENT ARRANGEMENT
    • Publication number 20220356681
    • Publication date Nov 10, 2022
    • ROCKS GONE PTY LTD
    • Timothy Gordon PANNELL
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RETENTION SYSTEM FOR RIPPER TIPS
    • Publication number 20220002981
    • Publication date Jan 6, 2022
    • Caterpillar Inc.
    • Nathan R. Bjerke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DRAGGING APPARATUS WITH RIPPER SHANK
    • Publication number 20200208375
    • Publication date Jul 2, 2020
    • CASHMAN DREDGING AND MARINE CONTRACTING, CO., LLC
    • Jay Cashman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BULLDOZER
    • Publication number 20200002915
    • Publication date Jan 2, 2020
    • Komatsu Ltd.
    • Takashi TSUKAMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WEAR ASSEMBLY FOR EARTH WORKING EQUIPMENT
    • Publication number 20190330826
    • Publication date Oct 31, 2019
    • ESCO Group LLC
    • Christopher D. Snyder
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BULLDOZER
    • Publication number 20190242089
    • Publication date Aug 8, 2019
    • Komatsu Ltd.
    • Takashi TSUKAMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ATTACHMENT PIN ASSEMBLY
    • Publication number 20190234052
    • Publication date Aug 1, 2019
    • SEIKI KOEI CORPORATION
    • Yasunori MOTOMURA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Assisted Ripping
    • Publication number 20180171584
    • Publication date Jun 21, 2018
    • Caterpillar Inc.
    • Matt Brauer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Undercarriage Drive Module
    • Publication number 20180171585
    • Publication date Jun 21, 2018
    • Caterpillar Inc.
    • Matt Brauer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Modular Power Unit
    • Publication number 20180172362
    • Publication date Jun 21, 2018
    • Caterpillar Inc.
    • Matt Brauer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Modular Hydraulics
    • Publication number 20180172363
    • Publication date Jun 21, 2018
    • Caterpillar Inc.
    • Matt Brauer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Wear assembly for use on earth working equipment
    • Publication number 20180087245
    • Publication date Mar 29, 2018
    • Esco Corporation
    • Christopher M. Carpenter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BULLDOZER
    • Publication number 20180073214
    • Publication date Mar 15, 2018
    • Komatsu Ltd.
    • Takashi TSUKAMOTO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR ASSEMBLY FOR EARTH WORKING EQUIPMENT
    • Publication number 20170226718
    • Publication date Aug 10, 2017
    • Esco Corporation
    • Christopher D. Snyder
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Replaceable Tip Systems for a Tine
    • Publication number 20170044739
    • Publication date Feb 16, 2017
    • Caterpillar Inc.
    • Gopalakrishnan Kanniappan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RIPPER TIP FOR A RIPPER SHANK ASSEMBLY
    • Publication number 20150167278
    • Publication date Jun 18, 2015
    • Caterpillar Inc.
    • Emily J. Rivera
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EROSION MONITORING SYSTEM FOR GROUND ENGAGING TOOL
    • Publication number 20140311762
    • Publication date Oct 23, 2014
    • Caterpillar Inc.
    • Matthew J. BEHMLANDER
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RIPPER SHOE FOR A PLOUGH VEHICLE
    • Publication number 20140299344
    • Publication date Oct 9, 2014
    • Murphy Pipe & Civil IP Pty Ltd
    • James Timothy O'Connor
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LOCK FOR SECURING A WEAR ASSEMBLY TO EXCAVATING EQUIPMENT
    • Publication number 20140196324
    • Publication date Jul 17, 2014
    • Esco Corporation
    • Christopher M. Carpenter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Interlocking Tip For Demolition And Construction Equipment
    • Publication number 20130327868
    • Publication date Dec 12, 2013
    • John R. Ramun
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Assembly for an Excavating Apparatus with Flexible Reinforcement Co...
    • Publication number 20130269221
    • Publication date Oct 17, 2013
    • TRINITY INDUSTRIES, INC.
    • Sherlock K. Pippins
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Cutting Head Tool for Tunnel Boring Machine
    • Publication number 20130264860
    • Publication date Oct 10, 2013
    • Caterpillar Inc.
    • Robert Meyer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wear Assembly
    • Publication number 20130097895
    • Publication date Apr 25, 2013
    • Esco Corporation
    • Christopher M. Carpenter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Wear Assembly
    • Publication number 20130091746
    • Publication date Apr 18, 2013
    • Esco Corporation
    • Christopher M. Carpenter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method Of Shipping A Wear Assembly
    • Publication number 20130091684
    • Publication date Apr 18, 2013
    • Esco Corporation
    • Christopher M. Carpenter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR