Granted Patent
Utility
US 6,046,266 · App. 09/159,663
Tire with silica reinforced tread and/or sidewall components
Inventors:
Paul Harry Sandstrom, Richard Robinson Smith, Kevin James Pyle
Patented Case
View Patent ↗
Granted: Apr 4, 2000
Filed: Sep 24, 1998
Inventors
Paul Harry Sandstrom
Richard Robinson Smith
Kevin James Pyle
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.