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A. S. Ghuman
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Columbus, IN, US
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last 30 patents
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Patent Grant
Gaseous and liquid fuel injector with a two way hydraulic fluid con...
Patent number
6,336,598
Issue date
Jan 8, 2002
Westport Research Inc.
Alain M. J. Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intake port injection system with shared injectors
Patent number
6,098,595
Issue date
Aug 8, 2000
Cummins Engine Company, Inc.
Lester L. Peters
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection rate shaping nozzle assembly for a fuel injector
Patent number
5,769,319
Issue date
Jun 23, 1998
Cummins Engine Company, Inc.
B. M. Yen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection rate shaping nozzle assembly for a fuel injector
Patent number
5,765,755
Issue date
Jun 16, 1998
Cummins Engine Company, Inc.
Lester L. Peters
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection rate shaping nozzle assembly for a fuel injector
Patent number
5,647,536
Issue date
Jul 15, 1997
Cummins Engine Company, Inc.
B. M. Yen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cooled exhaust gas recirculation system with load and ambient bypasses
Patent number
5,617,726
Issue date
Apr 8, 1997
Cummins Engine Company, Inc.
Todd A. Sheridan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
EGR and blow-by flow system for highly turbocharged diesel engines
Patent number
5,611,204
Issue date
Mar 18, 1997
Cummins Engine Company, Inc.
Rod Radovanovic
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS