Granted Patent
Utility
US 4,638,836 · App. 06/727,700
Motor vehicle fuel tank with unitary fuel reservoir
Inventor:
Wallace O. Bailey
Patented Case
View Patent ↗
Granted: Jan 27, 1987
Filed: Apr 26, 1985
Inventor
Wallace O. Bailey
Assignee (at issue)
Ford Motor Company
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.