Granted Patent
Utility
US 4,381,042 · App. 06/224,417
Excessive idle termination system
Inventor:
John J. Perry
Patented Case
View Patent ↗
Granted: Apr 26, 1983
Filed: Jan 12, 1981
Inventor
John J. Perry
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.