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CPC
E02F9/2833
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Parent Industries
E
FIXED CONSTRUCTIONS
E02
Hydraulic engineering
E02F
DREDGING SOIL-SHIFTING
E02F9/00
Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
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E02F9/2833
Retaining means
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Patents Grants
last 30 patents
Information
Patent Grant
Anti-tipping features for a retaining mechanism
Patent number
12,312,776
Issue date
May 27, 2025
Caterpillar Inc.
Jason Grant Jura
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
System for fixing wear elements on earth-moving machines
Patent number
12,286,772
Issue date
Apr 29, 2025
METALOGENIA RESEARCH & TECHNOLOGIES, S.L.
Carlos Amat Holgado
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Modular ground engagement tooling system
Patent number
12,286,771
Issue date
Apr 29, 2025
Joy Global Surface Mining Inc
James R. Popp
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Wear element having a lock including a pin and seal
Patent number
12,258,738
Issue date
Mar 25, 2025
ESCO Group LLC
Bruce C. Bingham
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Adapter retention plug
Patent number
12,209,394
Issue date
Jan 28, 2025
Caterpillar Inc.
Eric T. Sinn
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Retainer sleeve design with anti-rotation features
Patent number
12,209,396
Issue date
Jan 28, 2025
Caterpillar Inc.
Douglas C. Serrurier
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Retainer sleeve design with anti-rotation features
Patent number
12,209,395
Issue date
Jan 28, 2025
Caterpillar Inc.
Douglas C. Serrurier
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Position-biased locking pin assembly for a ground engaging wear member
Patent number
12,203,245
Issue date
Jan 21, 2025
Hensley Industries, Inc.
Mohamad Youssef Bilal
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Bucket lip stabilizer structure
Patent number
12,180,687
Issue date
Dec 31, 2024
Hensley Industries, Inc.
John Scott Jakubisin
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Bucket lip stabilizer structure
Patent number
12,180,688
Issue date
Dec 31, 2024
Hensley Industries, Inc.
John Scott Jakubisin
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Retention system for boltless cutting edges
Patent number
12,173,480
Issue date
Dec 24, 2024
Caterpillar Inc.
Nathan R. Bjerke
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shank mounting for tillage implement
Patent number
12,171,150
Issue date
Dec 24, 2024
Raymond Zimmerman
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Retention system for ripper tips
Patent number
12,173,481
Issue date
Dec 24, 2024
Caterpillar Inc.
Nathan R. Bjerke
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Ground engaging tool locking system
Patent number
12,163,315
Issue date
Dec 10, 2024
Joy Global Surface Mining Inc
Nicholas R. Voelz
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
Implement tip assembly having tip with support rib
Patent number
12,123,176
Issue date
Oct 22, 2024
Caterpillar Inc.
Douglas Serrurier
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Monitoring ground-engaging products for earth working equipment
Patent number
12,104,359
Issue date
Oct 1, 2024
ESCO Group LLC
Christopher M. Carpenter
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Weldless boss for attaching lips to a work implement
Patent number
12,018,464
Issue date
Jun 25, 2024
Caterpillar Inc.
Phillip J. Kunz
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Heel shroud for material moving implement and associated methods
Patent number
12,018,465
Issue date
Jun 25, 2024
BLACK CAT WEAR PARTS, LTD.
John A. Ruvang
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Lock assembly for a wear assembly
Patent number
12,006,665
Issue date
Jun 11, 2024
Bradken Resources PTY Limited
Adam Scriven
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Wear member retention system for an implement
Patent number
12,006,666
Issue date
Jun 11, 2024
Caterpillar Inc.
Patrick Simon Campomanes
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Securing device and removal tool for use with the securing device
Patent number
12,000,119
Issue date
Jun 4, 2024
Perry John Underwood
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wear member and wear assembly for earth working equipment
Patent number
11,970,843
Issue date
Apr 30, 2024
ESCO Group LLC
Scott H. Zenier
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Electronically operated locking system for earth moving equipment a...
Patent number
11,970,841
Issue date
Apr 30, 2024
Caterpillar Inc.
Douglas C. Serrurier
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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
Fasteners and fastener systems
Patent number
11,959,257
Issue date
Apr 16, 2024
Robert S. Bierwith
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Power operated locking system for earth moving equipment and method
Patent number
11,959,246
Issue date
Apr 16, 2024
Caterpillar Inc.
Craig Edward Harder
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Stabilizing features in a wear member assembly
Patent number
11,926,996
Issue date
Mar 12, 2024
Hensley Industries, Inc.
Mohamad Bilal
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Adapter board with splined bushing
Patent number
11,926,989
Issue date
Mar 12, 2024
Caterpillar Inc.
David Bruno Parzynski
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Locking mechanism for a wear assembly
Patent number
11,926,997
Issue date
Mar 12, 2024
Talon Engineering SDN BHD
Neil Robert Dennis
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
LOCK SYSTEM FOR GROUND ENGAGING WEAR PARTS OF CONSTRUCTION EQUIPMENT
Publication number
20250237040
Publication date
Jul 24, 2025
MAK-IS YEDEK PARCA MAK. SANAYI VE TICARET LIMITED SIRKETI
Murat Kaygusuz
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
STABLE CONNECTION SYSTEM FOR FIXING WORN PART OF EXCAVATION EQUIPME...
Publication number
20250230638
Publication date
Jul 17, 2025
NINGBO HESHUN NEW MATERIALS CO.,LTD.
MEIKANG REN
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SYSTEM AND METHOD FOR GROUND ENGAGEMENT TOOL
Publication number
20250198133
Publication date
Jun 19, 2025
Joy Global Surface Mining Inc
David Restum
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORK TOOL ASSEMBLY HAVING TIP ADAPTER AND ANTI-BENDING STABILIZER F...
Publication number
20250116095
Publication date
Apr 10, 2025
Caterpillar Inc.
Josiah I. Villarreal
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
RETAINING DEVICE AND WEAR ELEMENT FOR EXCAVATORS AND THE LIKE
Publication number
20250101718
Publication date
Mar 27, 2025
METALOGENIA RESEARCH & TECHNOLOGIES S.L.
Rubén CARBALLO VILLAZALA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
GROUND ENGAGING TOOL LOCKING SYSTEM
Publication number
20250101719
Publication date
Mar 27, 2025
Joy Global Surface Mining Inc
Nicholas R. Voelz
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
ATTACHMENT OF A WEAR MEMBER
Publication number
20250092645
Publication date
Mar 20, 2025
TALON ENGINEERING SDN BHD
Wai Hoong Yeck
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WEAR ASSEMBLY AND REMOVAL SYSTEM
Publication number
20250084619
Publication date
Mar 13, 2025
ESCO Group LLLC
Darrin Harding
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EARTH MOVING EQUIPMENT BUCKET CORNER
Publication number
20250043533
Publication date
Feb 6, 2025
Sandvik Mining and Construction Australia (Production/Supply) Pty Ltd.
Mehrdad JAVADI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Wear assembly for a bucket of an extraction or works machine
Publication number
20250034846
Publication date
Jan 30, 2025
SAFE METAL
Fabrice Ludovic Benjamin MARCHAND
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
TOOTH ASSEMBLIES FOR GROUND ENGAGING TOOLS
Publication number
20250027296
Publication date
Jan 23, 2025
Caterpillar Inc.
Corey Michael WELLS
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
RETENTION MECHANISM FOR GROUND ENGAGING TOOLS
Publication number
20250027297
Publication date
Jan 23, 2025
Caterpillar Inc.
Brandon Hammig McCAFFREY
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
IMPLEMENT TIP ASSEMBLY HAVING TIP WITH SUPPORT RIB
Publication number
20250003203
Publication date
Jan 2, 2025
Caterpillar Inc.
Douglas Serrurier
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HANDLING SYSTEM FOR GROUND-ENGAGING WEAR PARTS SECURED TO EARTH WOR...
Publication number
20240401310
Publication date
Dec 5, 2024
ESCO Group LLC
David M. Paul
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
WEAR ASSEMBLY FOR AN EARTH-MOVING MACHINE AND CORRESPONDING MACHINE
Publication number
20240328127
Publication date
Oct 3, 2024
Nil VALLVÉ BERTRAN
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
GROUND-ENGAGING APPARATUS AND METHOD FOR CONFIGURING THE SAME
Publication number
20240318411
Publication date
Sep 26, 2024
Jim HELDAL
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Securing Device And Removal Tool For Use With The Securing Device
Publication number
20240309616
Publication date
Sep 19, 2024
Perry John Underwood
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
FIXING SYSTEM OF A WEAR ELEMENT IN A SUPPORT ELEMENT OF AN EARTH MO...
Publication number
20240295099
Publication date
Sep 5, 2024
METALOGENIA RESEARCH & TECHNOLOGIES S.L.
Javier ROL CORREDOR
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
ATTACHMENT OF A LIP SHROUD
Publication number
20240263429
Publication date
Aug 8, 2024
TALON ENGINEERING SDN BHD
Wai Hoong Yeck
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Fasteners and Fastener Systems
Publication number
20240254733
Publication date
Aug 1, 2024
Robert S. Bierwith
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
IMPROVED SOIL CUTTING DEVICE AND DRUM WITH FORWARDLY INCLINED CUTTI...
Publication number
20240240432
Publication date
Jul 18, 2024
NORMAN BV
Tom Dominique Herman Smet
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
RETENTION SYSTEM FOR A WEAR PART FOR A BUCKET FOR AN EARTH MOVING M...
Publication number
20240191478
Publication date
Jun 13, 2024
Hensley Industries Inc.
Arnold FURRE
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SECURING DEVICE
Publication number
20240159258
Publication date
May 16, 2024
HOT SPOT HOLDINGS PTY LTD
PERRY JOHN UNDERWOOD
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATING FINGER AND ASSOCIATED EXCAVATING BUCKET
Publication number
20240102267
Publication date
Mar 28, 2024
MATISA MATERIEL INDUSTRIEL SA
Vladimir SVITOK
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
HANDLING SYSTEM FOR GROUND-ENGAGING WEAR PARTS SECURED TO EARTH WOR...
Publication number
20240076858
Publication date
Mar 7, 2024
ESCO Group LLLC
DAVID M. PAUL
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MONITORING GROUND ENGAGING PRODUCTS
Publication number
20240060823
Publication date
Feb 22, 2024
ESCO Group LLLC
Jason W. Betournay
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MONITORING GROUND ENGAGING PRODUCTS FOR EARTH WORKING EQUIPMENT
Publication number
20240026659
Publication date
Jan 25, 2024
ESCO Group LLC
Steven D. Hyde
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
POSITION-BIASED LOCKING PIN ASSEMBLY FOR A GROUND ENGAGING WEAR MEMBER
Publication number
20240026660
Publication date
Jan 25, 2024
Hensley Industries, Inc.
Mohamad Youssef Bilal
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
COUPLING ASSEMBLY
Publication number
20240018753
Publication date
Jan 18, 2024
AVTRU PTY LTD
Allen VAUGHAN
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING