Granted Patent
Utility
US 5,511,412 · App. 08/238,097
Method of diagnosing an idle speed control system
Inventors:
Samuel Campbell, Kenneth J. Wenzel
Patented Case
View Patent ↗
Granted: Apr 30, 1996
Filed: May 4, 1994
Inventors
Samuel Campbell
Kenneth J. Wenzel
Assignee (at issue)
Chrysler Group 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.