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Bai M. Yen
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Columbus, IN, US
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last 30 patents
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Patent Grant
Fuel metering check valve arrangement for a time-pressure controlle...
Patent number
6,116,273
Issue date
Sep 12, 2000
Cummins Engine Company, Inc.
Yul J. Tarr
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Unit fuel injector having constant start of injection
Patent number
5,954,029
Issue date
Sep 21, 1999
Cummins Engine Company, Inc.
Lester L. Peters
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Variable displacement high pressure pump for fuel injection systems
Patent number
5,404,855
Issue date
Apr 11, 1995
Cummins Engine Company, Inc.
Bai-Mao Yen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Distributor for a high pressure fuel system
Patent number
5,353,766
Issue date
Oct 11, 1994
Cummins Engine Company, Inc.
Lester L. Peters
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS