Granted Patent
Utility
US 4,288,086 · App. 06/114,435
Fuel tank arrangement for a tractor
Inventors:
Harold C. Oban, Charles M. Peterson
Patented Case
View Patent ↗
Granted: Sep 8, 1981
Filed: Jan 22, 1980
Inventors
Harold C. Oban
Charles M. Peterson
Assignee (at issue)
International Harvester 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.