Douglas Serrurier

Person

Morton, IL, US

People

Patents Grantslast 30 patents

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
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
Retention component
- Patent number D1040868
- Issue date Sep 3, 2024
- Caterpillar Inc.
- William Jay Ulrich
- D15 - Machines not elsewhere specified
Information Patent Grant
Wing shroud
- Patent number D1039003
- Issue date Aug 13, 2024
- Caterpillar Inc.
- Andrew W. Young
- D15 - Machines not elsewhere specified
Information Patent Grant
Cast top cover for base edge wear protection
- Patent number 12,031,304
- Issue date Jul 9, 2024
- Caterpillar Inc.
- Corey Michael Wells
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Overlapping cutting edge tip system
- Patent number 11,976,439
- Issue date May 7, 2024
- Caterpillar Inc.
- Corey Michael Wells
- 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
Work implement assembly using adapters, adapter covers, and a notch...
- Patent number 11,939,740
- Issue date Mar 26, 2024
- Caterpillar Inc.
- Douglas C. Serrurier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Replaceable wear plate
- Patent number 11,905,686
- Issue date Feb 20, 2024
- Caterpillar Inc.
- Douglas C. Serrurier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Compactor tip with heated retention bolt
- Patent number 11,898,588
- Issue date Feb 13, 2024
- Caterpillar Inc.
- Douglas C. Serrurier
- B60 - VEHICLES IN GENERAL
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
Spring steel sleeve design
- Patent number 11,873,625
- Issue date Jan 16, 2024
- Caterpillar Inc.
- Corey Michael Wells
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Retainer sleeve design with external ribs
- Patent number 11,866,914
- Issue date Jan 9, 2024
- Caterpillar Inc.
- Douglas C. Serrurier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Wing shroud
- Patent number D1009091
- Issue date Dec 26, 2023
- Caterpillar Inc.
- Andrew W. Young
- D15 - Machines not elsewhere specified
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
Retainer sleeve with an anti-rotation feature
- Patent number 11,788,259
- Issue date Oct 17, 2023
- Caterpillar Inc.
- Corey Wells
- 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
Anti-tipping features for a retaining mechanism
- Patent number 11,761,177
- Issue date Sep 19, 2023
- Caterpillar Inc.
- Jason Grant Jura
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Adapter for a ground engaging machine implement
- Patent number D995576
- Issue date Aug 15, 2023
- Caterpillar Inc.
- Eric Thomas Sinn
- D15 - Machines not elsewhere specified
Information Patent Grant
Adapter for a ground engaging machine implement
- Patent number D995577
- Issue date Aug 15, 2023
- Caterpillar Inc.
- Eric Thomas Sinn
- D15 - Machines not elsewhere specified
Information Patent Grant
Adapter cover for a ground engaging machine implement
- Patent number D994714
- Issue date Aug 8, 2023
- Caterpillar Inc.
- Eric Thomas Sinn
- D15 - Machines not elsewhere specified
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
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
Adapter cover for a ground engaging machine implement
- Patent number D983234
- Issue date Apr 11, 2023
- Caterpillar Inc.
- Eric Thomas Sinn
- D15 - Machines not elsewhere specified
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 Applicationslast 30 patents

Information Patent Application
CORNER SEGMENT
- Publication number 20250092632
- Publication date Mar 20, 2025
- Caterpillar Inc.
- Eric T. SINN
- 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
TOOL RETENTION SYSTEM WITH EXTERNAL LOCKING MECHANSIM
- Publication number 20250027298
- Publication date Jan 23, 2025
- Caterpillar Inc.
- Corey Michael WELLS
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
RETENTION SYSTEM WITH THREADED BLOCK LOCKING MECHANISM
- Publication number 20250027299
- Publication date Jan 23, 2025
- Caterpillar Inc.
- Corey Michael WELLS
- 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
CAST TOP COVER FOR BASE EDGE WEAR PROTECTION
- Publication number 20240344302
- Publication date Oct 17, 2024
- Caterpillar Inc.
- Corey Michael Wells
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CAST TOP COVER FOR BASE EDGE WEAR PROTECTION
- Publication number 20240309617
- Publication date Sep 19, 2024
- Caterpillar Inc.
- Corey Michael Wells
- 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
SPRING STEEL SLEEVE DESIGN
- Publication number 20240084558
- Publication date Mar 14, 2024
- Caterpillar Inc.
- Corey Michael Wells
- 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
TIP AND ADAPTER LOCK ASSEMBLY
- Publication number 20240011259
- Publication date Jan 11, 2024
- Caterpillar Inc.
- William Jay Ulrich
- 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
WING SHROUD
- Publication number 20230407607
- Publication date Dec 21, 2023
- Caterpillar Inc.
- Andrew W. YOUNG
- 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
ANTI-TIPPING FEATURES FOR A RETAINING MECHANISM
- Publication number 20230383503
- Publication date Nov 30, 2023
- Caterpillar Inc.
- Jason Grant Jura
- 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
ADAPTER RETENTION PLUG
- Publication number 20230257969
- Publication date Aug 17, 2023
- Caterpillar Inc.
- Eric T. Sinn
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
IMPLEMENT TIP ASSEMBLY HAVING TIP WITH SUPPORT RIB
- Publication number 20230062218
- Publication date Mar 2, 2023
- Caterpillar Inc.
- Douglas Serrurier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
TIP WITH THRU-HOLE AND PIN RETAINING GEOMETRY
- Publication number 20230064464
- Publication date Mar 2, 2023
- Caterpillar Inc.
- Douglas C. Serrurier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ADAPTER WITH THRU-HOLE AND RAIL
- Publication number 20230061737
- Publication date Mar 2, 2023
- Caterpillar Inc.
- Douglas C. Serrurier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
REPLACEABLE WEAR PLATE
- Publication number 20230036427
- Publication date Feb 2, 2023
- Caterpillar Inc.
- Douglas C. Serrurier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
RETAINER SLEEVE WITH AN ANTI-ROTATION FEATURE
- Publication number 20220403628
- Publication date Dec 22, 2022
- Caterpillar Inc.
- Corey WELLS
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
OVERLAPPING CUTTING EDGE TIP SYSTEM
- Publication number 20220381003
- Publication date Dec 1, 2022
- Caterpillar Inc.
- Corey Michael Wells
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CAST TOP COVER FOR BASE EDGE WEAR PROTECTION
- Publication number 20220372735
- Publication date Nov 24, 2022
- Caterpillar Inc.
- Corey Michael Wells
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
RETAINER SLEEVE DESIGN WITH EXTERNAL RIBS
- Publication number 20220275609
- Publication date Sep 1, 2022
- Caterpillar Inc.
- Douglas C. Serrurier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ANTI-TIPPING FEATURES FOR A RETAINING MECHANISM
- Publication number 20220259836
- Publication date Aug 18, 2022
- Caterpillar Inc.
- Jason Grant Jura
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
IMPLEMENT GROUND ENGAGING TIP ASSEMBLY HAVING TIP WITH TAPERED RETE...
- Publication number 20220243429
- Publication date Aug 4, 2022
- Caterpillar Inc.
- Douglas Serrurier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WORK IMPLEMENT ASSEMBLY USING ADAPTERS, ADAPTER COVERS, AND A NOTCH...
- Publication number 20220154433
- Publication date May 19, 2022
- Caterpillar Inc.
- Eric T. Sinn
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Douglas Serrurier

Person

Patents Grantslast 30 patents

Adapter retention plug

Retainer sleeve design with anti-rotation features

Retainer sleeve design with anti-rotation features

Implement tip assembly having tip with support rib

Retention component

Wing shroud

Cast top cover for base edge wear protection

Overlapping cutting edge tip system

Electronically operated locking system for earth moving equipment a...

Work implement assembly using adapters, adapter covers, and a notch...

Replaceable wear plate

Compactor tip with heated retention bolt

Tip with thru-hole and pin retaining geometry

Spring steel sleeve design

Retainer sleeve design with external ribs

Wing shroud

Work implement assembly using adapters, adapter covers, and a notch...

Retainer sleeve with an anti-rotation feature

Implement ground engaging tip assembly having tip with tapered rete...

Anti-tipping features for a retaining mechanism

Adapter for a ground engaging machine implement

Adapter for a ground engaging machine implement

Adapter cover for a ground engaging machine implement

Retainer sleeve design with anti-rotation features

Work implement assembly using a center adapter mating with a notche...

Work implement assembly using adapters, adapter covers, and a notch...

Electrically activated polymer based locking system for earth movin...

Retainer sleeve for ground engaging tools

Adapter cover for a ground engaging machine implement

Implement tip assembly having tip with wear indicator

Patents Applicationslast 30 patents

CORNER SEGMENT

TOOTH ASSEMBLIES FOR GROUND ENGAGING TOOLS

RETENTION MECHANISM FOR GROUND ENGAGING TOOLS

TOOL RETENTION SYSTEM WITH EXTERNAL LOCKING MECHANSIM

RETENTION SYSTEM WITH THREADED BLOCK LOCKING MECHANISM

IMPLEMENT TIP ASSEMBLY HAVING TIP WITH SUPPORT RIB

CAST TOP COVER FOR BASE EDGE WEAR PROTECTION

CAST TOP COVER FOR BASE EDGE WEAR PROTECTION

TIP WITH THRU-HOLE AND PIN RETAINING GEOMETRY

SPRING STEEL SLEEVE DESIGN

LOCK ASSEMBLY FOR A TIP AND ADAPTER

TIP AND ADAPTER LOCK ASSEMBLY

WORK IMPLEMENT ASSEMBLY USING ADAPTERS, ADAPTER COVERS, AND A NOTCH...

WING SHROUD

HOLDER FOR A WORK TOOL

ANTI-TIPPING FEATURES FOR A RETAINING MECHANISM

RETAINER SLEEVE DESIGN WITH ANTI-ROTATION FEATURES

RETAINER SLEEVE DESIGN WITH ANTI-ROTATION FEATURES

ADAPTER RETENTION PLUG

IMPLEMENT TIP ASSEMBLY HAVING TIP WITH SUPPORT RIB

TIP WITH THRU-HOLE AND PIN RETAINING GEOMETRY

ADAPTER WITH THRU-HOLE AND RAIL

REPLACEABLE WEAR PLATE

RETAINER SLEEVE WITH AN ANTI-ROTATION FEATURE

OVERLAPPING CUTTING EDGE TIP SYSTEM

CAST TOP COVER FOR BASE EDGE WEAR PROTECTION

RETAINER SLEEVE DESIGN WITH EXTERNAL RIBS

ANTI-TIPPING FEATURES FOR A RETAINING MECHANISM

IMPLEMENT GROUND ENGAGING TIP ASSEMBLY HAVING TIP WITH TAPERED RETE...

WORK IMPLEMENT ASSEMBLY USING ADAPTERS, ADAPTER COVERS, AND A NOTCH...