Granted Patent
Utility
US 4,519,356 · App. 06/454,658
Internal combustion engine fuel and air system
Inventor:
Tony Ralph Sarich
Patented Case
View Patent ↗
Granted: May 28, 1985
Filed: Dec 30, 1982
Inventor
Tony Ralph Sarich
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.