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Ray C. Hatton Jr.
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Columbus, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
EGR valve position control system
Patent number
6,467,469
Issue date
Oct 22, 2002
Cummins, Inc.
Chang Yang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electronically controlled continuous lubricating oil replacement sy...
Patent number
6,082,322
Issue date
Jul 4, 2000
Cummins Engine Company, Inc.
John P. Graham
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Dual throttle control to a single throttle input
Patent number
6,065,448
Issue date
May 23, 2000
Cummins Engine Co., Inc.
Ray C. Hatton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electronically controlled continuous lubricating oil replacement sy...
Patent number
5,970,942
Issue date
Oct 26, 1999
Cummins Engine Company, Inc.
David E. Koeberlein
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electronically controlled continuous lubricating oil replacement sy...
Patent number
5,881,688
Issue date
Mar 16, 1999
Cummins Engine Company, Inc.
John P. Graham
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electronically controlled continuous lubricating oil replacement sy...
Patent number
5,749,339
Issue date
May 12, 1998
Cummins Engine Company, Inc.
John P. Graham
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Outbound detector system and method
Patent number
4,914,418
Issue date
Apr 3, 1990
Emerson Electric Co.
Sioe T. Mak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
EGR valve position control system
Publication number
20020100462
Publication date
Aug 1, 2002
Chang Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...