Granted Patent
Utility
US 4,401,416 · App. 06/228,346
Self-contained rotary fuel pump
Inventor:
Charles H. Tuckey
Patented Case
View Patent ↗
Granted: Aug 30, 1983
Filed: Jan 26, 1981
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.