Granted Patent
Utility
US 5,223,061 · App. 07/590,999
Belt structure for a radial pneumatic tire, including spirally wound strips reinforced by cords comprising aramid yarns
Inventor:
Stanley Navaux
Patented Case
View Patent ↗
Granted: Jun 29, 1993
Filed: Oct 1, 1990
Inventor
Stanley Navaux
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.