Granted Patent
Utility
US 5,148,792 · App. 07/816,730
Pressure-responsive fuel delivery system
Inventor:
Charles H. Tuckey
Patented Case
View Patent ↗
Granted: Sep 22, 1992
Filed: Jan 3, 1992
Inventor
Charles H. Tuckey
Assignee (at issue)
WALBRO LLC
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.