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CPC
E02F9/2825
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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
Current Industry
E02F9/2825
using adapters
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Patents Grants
last 30 patents
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
Work machine dipper with improved dig and payload performance
Patent number
12,139,879
Issue date
Nov 12, 2024
Caterpillar Global Mining LLC
James G. Jamilosa
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
Retaining mechanism for teeth
Patent number
12,084,843
Issue date
Sep 10, 2024
SUNGBO INDUSTRIAL CO., LTD.
Keun Chul Song
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
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
Shroud retention system for a work tool
Patent number
11,952,751
Issue date
Apr 9, 2024
Caterpillar Inc.
Nathan Bjerke
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
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
Monitoring ground-engaging products for earth working equipment
Patent number
11,851,848
Issue date
Dec 26, 2023
ESCO Group LLC
Christopher M. Carpenter
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Construction machine bucket part and manufacturing method therefor
Patent number
11,814,819
Issue date
Nov 14, 2023
Doosan Infracore Co., Ltd.
Choung-Rae Lee
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Work implement assembly using adapters, adapter covers, and a notch...
Patent number
11,808,017
Issue date
Nov 7, 2023
Caterpillar Inc.
Eric T. Sinn
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Bucket tooth adapter, bucket tooth attachment structure, and bucket
Patent number
11,808,018
Issue date
Nov 7, 2023
Komatsu Ltd.
Takanori Nagata
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Position-biased locking pin assembly for a ground engaging wear member
Patent number
11,795,665
Issue date
Oct 24, 2023
Hensley Industries, Inc.
Mohamad Youssef Bilal
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Implement ground engaging tip assembly having tip with tapered rete...
Patent number
11,788,260
Issue date
Oct 17, 2023
Caterpillar Inc.
Douglas Serrurier
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Adapter board bolted joint surface
Patent number
11,788,251
Issue date
Oct 17, 2023
Caterpillar Inc.
David Bruno Parzynski
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Retention system for motor grader bits
Patent number
11,781,293
Issue date
Oct 10, 2023
Caterpillar Inc.
Nathan R. Bjerke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Monitoring ground engaging products for earth working equipment
Patent number
11,773,570
Issue date
Oct 3, 2023
ESCO Group LLC
Steven D. Hyde
G01 - MEASURING TESTING
Information
Patent Grant
System for securing bits against rotation
Patent number
11,746,506
Issue date
Sep 5, 2023
Caterpillar Inc.
David B. Parzynski
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Retainer sleeve design with anti-rotation features
Patent number
11,702,820
Issue date
Jul 18, 2023
Caterpillar Inc.
Douglas C. Serrurier
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Work implement assembly using a center adapter mating with a notche...
Patent number
11,697,922
Issue date
Jul 11, 2023
Caterpillar Inc.
Eric T. Sinn
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Work implement assembly using adapters, adapter covers, and a notch...
Patent number
11,686,072
Issue date
Jun 27, 2023
Caterpillar Inc.
Eric T. Sinn
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Electrically activated polymer based locking system for earth movin...
Patent number
11,686,073
Issue date
Jun 27, 2023
Caterpillar Inc.
Douglas C. Serrurier
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method of fixing a wear element on the front edge of a support and...
Patent number
11,674,291
Issue date
Jun 13, 2023
METALOGENIA RESEARCH & TECHNOLOGY S.L.
Javier Rol Corredor
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Tooth attachment structure for bucket and tooth for bucket
Patent number
11,661,726
Issue date
May 30, 2023
Komatsu Ltd.
Takanori Nagata
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Retainer sleeve for ground engaging tools
Patent number
11,649,614
Issue date
May 16, 2023
Caterpillar Inc.
Doug Serrurier
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Implement tip assembly having tip with wear indicator
Patent number
11,613,874
Issue date
Mar 28, 2023
Caterpillar Inc.
Douglas Serrurier
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
WEAR ELEMENT ASSEMBLIES FOR EARTH MOVING MACHINES WITH WIRED CONNEC...
Publication number
20240344301
Publication date
Oct 17, 2024
Metalogenia Research & Technologies, S.L.
Albert GIMENO TORDERA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
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
PIN FOR COUPLING BETWEEN A WEAR ELEMENT AND A SUPPORT OF AN EARTH-M...
Publication number
20240271395
Publication date
Aug 15, 2024
METALOGENIA RESEARCH & TECHNOLOGIES S.L.
Adrián GONZÁLEZ POLO
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SHROUD RETENTION SYSTEM FOR A WORK TOOL
Publication number
20240209598
Publication date
Jun 27, 2024
Caterpillar Inc.
Nathan BJERKE
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
FASTENING DEVICE FOR DIFFERENT COMPONENTS
Publication number
20240076857
Publication date
Mar 7, 2024
SUNGBO INDUSTRIAL CO., LTD.
Keun Chul SONG
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
WEAR ASSEMBLY FOR EARTH WORKING EQUIPMENT
Publication number
20240044114
Publication date
Feb 8, 2024
ESCO Group LLLC
Michael Dean Crowe
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
Information
Patent Application
WEAR ASSEMBLY
Publication number
20240018754
Publication date
Jan 18, 2024
ESCO Group LLC
Ray J. Morris
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
LOCK ASSEMBLY FOR A TIP AND ADAPTER
Publication number
20240011256
Publication date
Jan 11, 2024
Caterpillar Inc.
William Jay Ulrich
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
ADAPTER AND TIP COUPLING SYSTEM
Publication number
20240011258
Publication date
Jan 11, 2024
Caterpillar Inc.
Eric T. Sinn
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
PROTECTIVE CAPSULES FOR EARTH MOVING MACHINES
Publication number
20240011254
Publication date
Jan 11, 2024
Metalogenia Research & Technologies, S.L.
Marquez Llinas JORDI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
TIP AND ADAPTER COUPLING SYSTEM
Publication number
20240011257
Publication date
Jan 11, 2024
Caterpillar Inc.
Corey Michael Wells
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WEAR COMPONENT STABILIZATION FOR MATERIAL HANDLING IMPLEMENT
Publication number
20240011255
Publication date
Jan 11, 2024
BLACK CAT WEAR PARTS, LTD.
John A. RUVANG
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WORK IMPLEMENT ASSEMBLY USING ADAPTERS, ADAPTER COVERS, AND A NOTCH...
Publication number
20240003123
Publication date
Jan 4, 2024
Caterpillar Inc.
Eric T. Sinn
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MATERIAL HANDLING IMPLEMENT WITH WEAR COMPONENT SECUREMENT
Publication number
20230417028
Publication date
Dec 28, 2023
BLACK CAT WEAR PARTS, LTD.
John A. RUVANG
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HOLDER FOR A WORK TOOL
Publication number
20230383502
Publication date
Nov 30, 2023
Caterpillar Inc.
Douglas Charles SERRURIER
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MONITORING GROUND-ENGAGING PRODUCTS FOR EARTH WORKING EQUIPMENT
Publication number
20230374754
Publication date
Nov 23, 2023
ESCO Group LLLC
Christopher M. Carpenter
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
LOCK PACKING PREVENTION FOR A BIT
Publication number
20230340760
Publication date
Oct 26, 2023
Caterpillar Inc.
David Bruno Parzynski
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
TAPERED BUSHING FOR BIT REMOVAL
Publication number
20230340761
Publication date
Oct 26, 2023
Caterpillar Inc.
David Bruno Parzynski
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
LIP FOR USE ON A MATERIAL DISPLACEMENT APPARATUS
Publication number
20230323624
Publication date
Oct 12, 2023
Hensley Industries, Inc.
Karthik Halike Gururaj
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WEAR MEMBER ASSEMBLY WITH COLLARED FASTENING ASSEMBLY
Publication number
20230323639
Publication date
Oct 12, 2023
Hensley Industries, Inc.
David M. Hymas
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
RETAINER SLEEVE DESIGN WITH ANTI-ROTATION FEATURES
Publication number
20230304267
Publication date
Sep 28, 2023
Caterpillar Inc.
Douglas C. Serrurier
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
RETAINER SLEEVE DESIGN WITH ANTI-ROTATION FEATURES
Publication number
20230304268
Publication date
Sep 28, 2023
Caterpillar Inc.
Douglas C. Serrurier
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MATERIAL HANDLING IMPLEMENT WITH DISPLACEABLE WEAR COMPONENT ABUTMENT
Publication number
20230287661
Publication date
Sep 14, 2023
BLACK CAT WEAR PARTS, LTD.
John A. RUVANG
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING