Granted Patent
Utility
US 5,218,936 · App. 07/976,182
Ignition system including spark distribution cassette and ignition coil
Inventors:
Steven E. Pritz, James Paul Morris, Philip C. Chapekis
Patented Case
View Patent ↗
Granted: Jun 15, 1993
Filed: Nov 13, 1992
Inventors
Steven E. Pritz
James Paul Morris
Philip C. Chapekis
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.