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Robert S. Henrich
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Columbus, IN, US
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Patents Grants
last 30 patents
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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
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Patent Grant
System for integrally controlling current flow through number of in...
Patent number
5,752,482
Issue date
May 19, 1998
Cummins Engine Company, Inc.
Leslie A. Roettgen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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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...