Granted Patent
Utility
US 4,794,902 · App. 07/083,790
Metering of fuel
Inventor:
Michael L. McKay
Patented Case
View Patent ↗
Granted: Jan 3, 1989
Filed: May 18, 1987
Inventor
Michael L. McKay
Assignee (at issue)
Orbital Engine Company Proprietary Limited
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.