James D. Sparks

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Edelstein, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Remanufactured fuel injector tip and fuel injector tip remanufactur...
- Patent number 8,347,504
- Issue date Jan 8, 2013
- Karen Raab
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Remanufactured fuel injector tip and fuel injector tip remanufactur...
- Patent number 7,866,574
- Issue date Jan 11, 2011
- Caterpillar Inc.
- Karen Raab
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection pump with precipitate inhibiting features
- Patent number 6,176,171
- Issue date Jan 23, 2001
- Caterpillar Inc.
- James D. Sparks
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection pump with a hydraulically-spill valve
- Patent number 5,979,415
- Issue date Nov 9, 1999
- Caterpillar Inc.
- James D. Sparks
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Tappet retainer assembly
- Patent number 5,010,783
- Issue date Apr 30, 1991
- Caterpillar Inc.
- James D. Sparks
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Insulated exhaust manifold
- Patent number 4,182,122
- Issue date Jan 8, 1980
- Caterpillar Tractor Co.
- Michael K. Stratton
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
REMANUFACTURED FUEL INJECTOR TIP AND FUEL INJECTOR TIP REMANUFACTUR...
- Publication number 20110073681
- Publication date Mar 31, 2011
- Caterpillar Inc.
- Karen Raab
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Remanufactured fuel injector tip and fuel injector tip remanufactur...
- Publication number 20080173733
- Publication date Jul 24, 2008
- Karen Raab
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS