Granted Patent
Utility
US 6,698,409 · App. 10/314,671
Engine speed-based modification of exhaust gas recirculation during fueling transients
Inventors:
Michael Peter Kennedy, Michael James McNulty, James T. Beaucaire, David V. Rodgers
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Dec 9, 2002
Inventors
Michael Peter Kennedy
Michael James McNulty
James T. Beaucaire
David V. Rodgers
Assignee (at issue)
International Engine Intellectual Property Company, LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.