Granted Patent
Utility
US 4,434,765 · App. 06/316,899
Fuel injection apparatus and system
Inventor:
Philip V. Eshelman
Patented Case
View Patent ↗
Granted: Mar 6, 1984
Filed: Oct 30, 1981
Inventor
Philip V. Eshelman
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.