Granted Patent
Utility
US 4,292,940 · App. 06/099,140
Apparatus for controlling the quantity of fuel delivery to an engine and engine timing
Inventor:
John M. Bailey
Patented Case
View Patent ↗
Granted: Oct 6, 1981
Filed: Aug 27, 1979
Inventor
John M. Bailey
Assignee (at issue)
Caterpillar Tractor Co.
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.