Granted Patent
Utility
US 6,766,786 · App. 10/052,066
Arrangement for regulating a spark-ignition internal combustion engine
Inventors:
Diethard Plohberger, Dieter Chvatal
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Jan 18, 2002
Inventors
Diethard Plohberger
Dieter Chvatal
Assignee (at issue)
Jenbacher Aktiengesellschaft
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.