Curtis Graham

Person

Peoria, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Carbide seat remanufacturing
- Patent number 12,263,549
- Issue date Apr 1, 2025
- Caterpillar Inc.
- Abel Noriega
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-pressure rotating fitting
- Patent number 12,163,606
- Issue date Dec 10, 2024
- Caterpillar Inc.
- Curtis John Graham
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power end frame with residual compressive stress and methods
- Patent number 12,158,143
- Issue date Dec 3, 2024
- Caterpillar Inc.
- Curtis John Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Injector sleeve having inner groove
- Patent number 12,078,137
- Issue date Sep 3, 2024
- Caterpillar Inc.
- Andrew D. Schick
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Remanufactured pinion shaft and method of making
- Patent number 11,618,112
- Issue date Apr 4, 2023
- Caterpillar Inc.
- Curtis John Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cylinder head assembly and axially located igniter sleeve for same
- Patent number 11,585,288
- Issue date Feb 21, 2023
- Caterpillar Inc.
- Jonathan R Chittenden
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pre-chamber assembly for fuel injector
- Patent number 11,333,062
- Issue date May 17, 2022
- Caterpillar Inc.
- Curtis J Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shearing fastener for sealing a fastener hole
- Patent number 11,092,183
- Issue date Aug 17, 2021
- Caterpillar Inc.
- Curtis J. Graham
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for remanufacturing fluid end block
- Patent number 10,677,240
- Issue date Jun 9, 2020
- Caterpillar Inc.
- Curtis J. Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of remanufacturing a prechamber assembly
- Patent number 10,662,865
- Issue date May 26, 2020
- Caterpillar Inc.
- Curtis J. Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pre-chamber assembly for fuel injector
- Patent number 10,641,159
- Issue date May 5, 2020
- Caterpillar Inc.
- Curtis J. Graham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of remanufacturing fluid end block
- Patent number 10,563,494
- Issue date Feb 18, 2020
- Caterpillar Inc.
- Curtis J. Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fuel injector bore repair
- Patent number 10,471,554
- Issue date Nov 12, 2019
- Caterpillar Inc.
- Curtis John Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shearing fastener for sealing a fastener hold
- Patent number 10,422,367
- Issue date Sep 24, 2019
- Caterpillar Inc.
- Curtis J. Graham
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Prechamber ignition device for internal combustion engine, and method
- Patent number 10,273,869
- Issue date Apr 30, 2019
- Caterpillar Inc.
- Curtis Graham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for manufacturing component
- Patent number 10,232,469
- Issue date Mar 19, 2019
- Caterpillar Inc.
- Curtis J. Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston for an internal combustion engine and method for producing s...
- Patent number 10,227,949
- Issue date Mar 12, 2019
- Caterpillar Inc.
- Curtis J. Graham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Remanufactured prechamber device and method
- Patent number 10,184,387
- Issue date Jan 22, 2019
- Caterpillar Inc.
- Curtis Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Exothermic bonding for cylinder block inserts
- Patent number 10,166,629
- Issue date Jan 1, 2019
- Caterpillar Inc.
- Taylor Douglas Young
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Over pressure relief system for fluid ends
- Patent number 10,082,137
- Issue date Sep 25, 2018
- Caterpillar Inc.
- Curtis John Graham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for repairing cylinder liners
- Patent number 10,060,529
- Issue date Aug 28, 2018
- Caterpillar Inc.
- Daniel T. Cavanaugh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for remanufacturing flywheel
- Patent number 9,670,984
- Issue date Jun 6, 2017
- Caterpillar Inc.
- Daniel T. Cavanaugh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cylinder liner assembly having a thermal barrier coating
- Patent number 9,657,682
- Issue date May 23, 2017
- Caterpillar Inc.
- Curtis John Graham
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Venting plug for engine coolant filling
- Patent number 9,644,526
- Issue date May 9, 2017
- Caterpillar Inc.
- Curtis Graham
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rocker arm for engines
- Patent number 9,551,242
- Issue date Jan 24, 2017
- Caterpillar Inc.
- Curtis J. Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for remanufacturing an engine block
- Patent number 9,523,564
- Issue date Dec 20, 2016
- Caterpillar Inc.
- Curtis J. Graham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of remanufacturing a rocker arm and remanufactured rocker arm
- Patent number 9,488,076
- Issue date Nov 8, 2016
- Caterpillar Inc.
- Taylor Young
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and tool for checking alignment between gears
- Patent number 9,459,178
- Issue date Oct 4, 2016
- Caterpillar Inc.
- Bharatkumar Meduru
- G01 - MEASURING TESTING
Information Patent Grant
Method for repair of cylinder block including water ferrule
- Patent number 9,382,871
- Issue date Jul 5, 2016
- Caterpillar Inc.
- Curtis J. Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Top deck surface coating of engine block
- Patent number 9,353,702
- Issue date May 31, 2016
- Caterpillar Inc.
- Robert E. Sharp
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
CARBIDE SEAT REMANUFACTURING
- Publication number 20250065452
- Publication date Feb 27, 2025
- Caterpillar Inc.
- Abel NORIEGA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INSERT AND METHOD FOR MANUFACTURING FLUID PUMP
- Publication number 20250067255
- Publication date Feb 27, 2025
- Caterpillar Inc.
- Ron L. SALE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH-PRESSURE ROTATING FITTING
- Publication number 20230143692
- Publication date May 11, 2023
- Caterpillar Inc.
- Curtis John Graham
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
POWER END FRAME WITH RESIDUAL COMPRESSIVE STRESS AND METHODS
- Publication number 20210340978
- Publication date Nov 4, 2021
- Caterpillar Inc.
- Curtis John Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
REMANUFACTURED PINION SHAFT AND METHOD OF MAKING
- Publication number 20210332876
- Publication date Oct 28, 2021
- Caterpillar Inc.
- Curtis John Graham
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRE-CHAMBER ASSEMBLY FOR FUEL INJECTOR
- Publication number 20190353090
- Publication date Nov 21, 2019
- Caterpillar Inc.
- Curtis J. Graham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SHEARING FASTENER FOR SEALING A FASTENER HOLE
- Publication number 20190309780
- Publication date Oct 10, 2019
- Caterpillar Inc.
- Curtis J. Graham
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR REMANUFACTURING FLUID END BLOCK
- Publication number 20190145400
- Publication date May 16, 2019
- Caterpillar Inc.
- Curtis J. Graham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD OF REMANUFACTURING FLUID END BLOCK
- Publication number 20190128104
- Publication date May 2, 2019
- Caterpillar Inc.
- Curtis J. Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fuel Injector Bore Repair
- Publication number 20190061072
- Publication date Feb 28, 2019
- Caterpillar Inc.
- Curtis John Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Remanufactured Prechamber Device and Method
- Publication number 20180216518
- Publication date Aug 2, 2018
- Caterpillar Inc.
- Curtis Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING S...
- Publication number 20180179986
- Publication date Jun 28, 2018
- Caterpillar Inc.
- Curtis J. Graham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SHEARING FASTENER FOR SEALING A FASTENER HOLE
- Publication number 20180163762
- Publication date Jun 14, 2018
- Caterpillar Inc.
- Curtis J. Graham
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PRECHAMBER IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE, AND METHOD
- Publication number 20180106182
- Publication date Apr 19, 2018
- Caterpillar Inc.
- Curtis Graham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR MANUFACTURING COMPONENT
- Publication number 20180093349
- Publication date Apr 5, 2018
- Caterpillar Inc.
- Curtis J. Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRE-CHAMBER ASSEMBLY FOR FUEL INJECTOR
- Publication number 20180087447
- Publication date Mar 29, 2018
- Caterpillar Inc.
- Curtis J. Graham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF REMANUFACTURING A PRECHAMBER ASSEMBLY
- Publication number 20180058305
- Publication date Mar 1, 2018
- Caterpillar Inc.
- Curtis J. Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fluid End Block for Well Stimulation Pump and Method of Remanufactu...
- Publication number 20170218951
- Publication date Aug 3, 2017
- Caterpillar Inc.
- Curtis J. Graham
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OVER PRESSURE RELIEF SYSTEM FOR FLUID ENDS
- Publication number 20170204850
- Publication date Jul 20, 2017
- Caterpillar, Inc.
- Curtis John Graham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method and Apparatus for Repairing Cylinder Liners
- Publication number 20170204972
- Publication date Jul 20, 2017
- Caterpillar Inc.
- Daniel T. Cavanaugh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
EXOTHERMIC BONDING FOR CYLINDER BLOCK INSERTS
- Publication number 20170107941
- Publication date Apr 20, 2017
- Caterpillar Inc.
- Taylor Douglas Young
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CYLINDER LINER ASSEMBLY HAVING A THERMAL BARRIER COATING
- Publication number 20160356239
- Publication date Dec 8, 2016
- Caterpillar Inc.
- Curtis John GRAHAM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
REMANUFACTURED CYLINDER BLOCK FOR INTERNAL COMBUSTION ENGINE
- Publication number 20160356240
- Publication date Dec 8, 2016
- Caterpillar Inc.
- Daniel T. Cavanaugh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method, System and Apparatus for Dissipating Heat in Cylinder Head
- Publication number 20160341146
- Publication date Nov 24, 2016
- Caterpillar Inc.
- Curtis Graham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF REMANUFACTURING AN ENGINE BLOCK
- Publication number 20160297039
- Publication date Oct 13, 2016
- Caterpillar Inc.
- Trent Simpson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Venting Plug for Engine Coolant Filling
- Publication number 20160281588
- Publication date Sep 29, 2016
- Caterpillar Inc.
- Curtis Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR REMANUFACTURING FLYWHEEL
- Publication number 20160195163
- Publication date Jul 7, 2016
- Caterpillar Inc.
- Daniel T. Cavanaugh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cylinder Liner for an Engine Block
- Publication number 20160177871
- Publication date Jun 23, 2016
- Caterpillar Inc.
- Curtis Graham
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROCKER ARM FOR ENGINES
- Publication number 20160146063
- Publication date May 26, 2016
- Caterpillar Inc.
- Curtis J. Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF REMANUFACTURING A ROCKER ARM AND A REMANUFACTURED ROCKER ARM
- Publication number 20160138436
- Publication date May 19, 2016
- Caterpillar Inc.
- Taylor D. Young
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Curtis Graham

Person

Patents Grantslast 30 patents

Carbide seat remanufacturing

High-pressure rotating fitting

Power end frame with residual compressive stress and methods

Injector sleeve having inner groove

Remanufactured pinion shaft and method of making

Cylinder head assembly and axially located igniter sleeve for same

Pre-chamber assembly for fuel injector

Shearing fastener for sealing a fastener hole

Method for remanufacturing fluid end block

Method of remanufacturing a prechamber assembly

Pre-chamber assembly for fuel injector

Method of remanufacturing fluid end block

Fuel injector bore repair

Shearing fastener for sealing a fastener hold

Prechamber ignition device for internal combustion engine, and method

System and method for manufacturing component

Piston for an internal combustion engine and method for producing s...

Remanufactured prechamber device and method

Exothermic bonding for cylinder block inserts

Over pressure relief system for fluid ends

Method and apparatus for repairing cylinder liners

Method for remanufacturing flywheel

Cylinder liner assembly having a thermal barrier coating

Venting plug for engine coolant filling

Rocker arm for engines

System and method for remanufacturing an engine block

Method of remanufacturing a rocker arm and remanufactured rocker arm

Method and tool for checking alignment between gears

Method for repair of cylinder block including water ferrule

Top deck surface coating of engine block

Patents Applicationslast 30 patents

CARBIDE SEAT REMANUFACTURING

INSERT AND METHOD FOR MANUFACTURING FLUID PUMP

HIGH-PRESSURE ROTATING FITTING

POWER END FRAME WITH RESIDUAL COMPRESSIVE STRESS AND METHODS

REMANUFACTURED PINION SHAFT AND METHOD OF MAKING

PRE-CHAMBER ASSEMBLY FOR FUEL INJECTOR

SHEARING FASTENER FOR SEALING A FASTENER HOLE

METHOD FOR REMANUFACTURING FLUID END BLOCK

METHOD OF REMANUFACTURING FLUID END BLOCK

Fuel Injector Bore Repair

Remanufactured Prechamber Device and Method

PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING S...

SHEARING FASTENER FOR SEALING A FASTENER HOLE

PRECHAMBER IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE, AND METHOD

SYSTEM AND METHOD FOR MANUFACTURING COMPONENT

PRE-CHAMBER ASSEMBLY FOR FUEL INJECTOR

METHOD OF REMANUFACTURING A PRECHAMBER ASSEMBLY

Fluid End Block for Well Stimulation Pump and Method of Remanufactu...

OVER PRESSURE RELIEF SYSTEM FOR FLUID ENDS

Method and Apparatus for Repairing Cylinder Liners

EXOTHERMIC BONDING FOR CYLINDER BLOCK INSERTS

CYLINDER LINER ASSEMBLY HAVING A THERMAL BARRIER COATING

REMANUFACTURED CYLINDER BLOCK FOR INTERNAL COMBUSTION ENGINE

Method, System and Apparatus for Dissipating Heat in Cylinder Head

METHOD OF REMANUFACTURING AN ENGINE BLOCK

Venting Plug for Engine Coolant Filling

METHOD FOR REMANUFACTURING FLYWHEEL

Cylinder Liner for an Engine Block

ROCKER ARM FOR ENGINES

METHOD OF REMANUFACTURING A ROCKER ARM AND A REMANUFACTURED ROCKER ARM