Thomas S. Carroll

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Peoria, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulically actuated gas exchange valve assembly and engine using...
- Patent number 6,443,121
- Issue date Sep 3, 2002
- Caterpillar Inc.
- Thomas S. Carroll
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Solid state lift for micrometering in a fuel injector
- Patent number 6,363,913
- Issue date Apr 2, 2002
- Caterpillar Inc.
- David M. Milam
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Camless valve actuator for compression braking and normal engine op...
- Patent number 6,223,646
- Issue date May 1, 2001
- Caterpillar Inc.
- Thomas S. Carroll
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Servo control valve for a hydraulically-actuated device
- Patent number 5,975,139
- Issue date Nov 2, 1999
- Caterpillar Inc.
- Thomas S. Carroll
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine valve seating velocity hydraulic snubber
- Patent number 5,606,940
- Issue date Mar 4, 1997
- Caterpillar Inc.
- Scott F. Shafer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES