Granted Patent
Utility
US 4,245,315 · App. 05/881,984
Ignition limp home circuit for electronic engine control systems
Inventors:
Alan W. Barman, Thomas W. Hartford, Robert S. Henrich
Patented Case
View Patent ↗
Granted: Jan 13, 1981
Filed: Feb 27, 1978
Inventors
Alan W. Barman
Thomas W. Hartford
Robert S. Henrich
Assignee (at issue)
Bendix Limited
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.