Granted Patent
Utility
US 4,631,628 · App. 06/502,410
Electronic fuel injector driver circuit
Inventor:
William R. Kissel
Patented Case
View Patent ↗
Granted: Dec 23, 1986
Filed: Jun 8, 1983
Inventor
William R. Kissel
Assignee (at issue)
Chrysler Motors Corporation
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.