Granted Patent
Utility
US 4,292,945 · App. 06/146,135
Fuel injection apparatus and system
Inventor:
Norbert W. Kiesling
Patented Case
View Patent ↗
Granted: Oct 6, 1981
Filed: May 2, 1980
Inventor
Norbert W. Kiesling
Assignee (at issue)
Colt Industries Operating 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.