Granted Patent
Utility
US 4,377,301 · App. 06/280,183
Fuel tank filler pipe retainer
Inventors:
Gordon Craig, Terry J. Cupp
Patented Case
View Patent ↗
Granted: Mar 22, 1983
Filed: Jul 6, 1981
Inventors
Gordon Craig
Terry J. Cupp
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.