Granted Patent
Utility
US 4,696,278 · App. 06/830,879
Method and device for control of internal combustion engine at end of fuel cut off
Inventors:
Toshimitsu Ito, Chigaku Murata
Patented Case
View Patent ↗
Granted: Sep 29, 1987
Filed: Feb 19, 1986
Inventors
Toshimitsu Ito
Chigaku Murata
Assignee (at issue)
TOYOTA JIDOSHA KABUSHIKI KAISHA
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.