Paul Stark

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Peoria, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Spacer equipped to spray oil and rocker arm assembly for valvetrain
- Patent number 12,215,611
- Issue date Feb 4, 2025
- Caterpillar Inc.
- Quinton Burcar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Spacer equipped to spray oil for valvetrain in an engine system
- Patent number 12,209,518
- Issue date Jan 28, 2025
- Caterpillar Inc.
- Quinton Burcar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston having smoothed outer crown surface in deposit-sensitive zone
- Patent number 11,346,301
- Issue date May 31, 2022
- Caterpillar Inc.
- Paul Kenneth Stark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector, a fuel injector assembly and an associated method
- Patent number 10,851,753
- Issue date Dec 1, 2020
- Caterpillar Inc.
- Graeme Mawhinney
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
PISTON HAVING SMOOTHED OUTER CROWN SURFACE IN DEPOSIT-SENSITIVE ZONE
- Publication number 20220145826
- Publication date May 12, 2022
- Caterpillar Inc.
- Paul Kenneth Stark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Injector, a Fuel Injector Assembly and an Associated Method
- Publication number 20170122280
- Publication date May 4, 2017
- Caterpillar Inc.
- Graeme Mawhinney
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS