Granted Patent
Utility
US 6,799,558 · App. 10/307,522
Internal combustion engine and method for operating an internal combustion engine
Inventors:
Henry Gmelin, Eberhard Holder, Roland Kemmler, Martin Matt, Ralf Woerner, Wolf Zimmermann
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Dec 2, 2002
Inventors
Henry Gmelin
Eberhard Holder
Roland Kemmler
Martin Matt
Ralf Woerner
Wolf Zimmermann
Assignee (at issue)
Daimlerchrysler AG
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.