Granted Patent
Utility
US 4,856,571 · App. 07/223,838
Pneumatic tire
Inventors:
Jean Joseph Victor Collette, Pierre Marie Jean Dauvister, Bernard Jonette, Claude Lardo
Patented Case
View Patent ↗
Granted: Aug 15, 1989
Filed: Jul 25, 1988
Inventors
Jean Joseph Victor Collette
Pierre Marie Jean Dauvister
Bernard Jonette
Claude Lardo
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.