Granted Patent
Utility
US 4,803,968 · App. 07/169,468
Apparatus for delivering fuel to internal combustion engines
Inventors:
Peter W. Czwienczek, Christopher N. F. Sayer, Darren A. Smith, Michael L. McKay, Robin Briggs
Patented Case
View Patent ↗
Granted: Feb 14, 1989
Filed: Mar 10, 1988
Inventors
Peter W. Czwienczek
Christopher N. F. Sayer
Darren A. Smith
Michael L. McKay
Robin Briggs
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.