Granted Patent
Utility
US 5,230,322 · App. 07/972,784
Method and apparatus for compensating for errors associated with a fuel type sensor
Inventors:
Judith M. Curran, Raymond L. Willey, David A. Wright
Patented Case
View Patent ↗
Granted: Jul 27, 1993
Filed: Nov 6, 1992
Inventors
Judith M. Curran
Raymond L. Willey
David A. Wright
Assignee (at issue)
Ford Motor Company
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.