Granted Patent
Utility
US 5,445,127 · App. 08/299,135
Method and system for reducing engine spark knock during a rapid transient
Inventors:
Michael John Cullen, Joseph Norman Ulrey, Michael R. Giangrande, Patrick J. Eggers
Patented Case
View Patent ↗
Granted: Aug 29, 1995
Filed: Aug 31, 1994
Inventors
Michael John Cullen
Joseph Norman Ulrey
Michael R. Giangrande
Patrick J. Eggers
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.