Granted Patent
Utility
US 4,926,918 · App. 07/313,192
Pneumatic tire
Inventors:
Edward J. Demor, III, Walter W. Hinkel, Lewis Timothy Lukich
Patented Case
View Patent ↗
Granted: May 22, 1990
Filed: Feb 21, 1989
Inventors
Edward J. Demor, III
Walter W. Hinkel
Lewis Timothy Lukich
Assignee (at issue)
THE GOODYEAR TIRE & RUBBER 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.