Granted Patent
Utility
US 6,044,882 · App. 08/400,204
Tire having silica reinforced rubber tread with outer cap containing carbon black
Inventors:
Michael Julian Crawford, Donald George Vera, Douglas Blair Dotts
Patented Case
View Patent ↗
Granted: Apr 4, 2000
Filed: Mar 7, 1995
Inventors
Michael Julian Crawford
Donald George Vera
Douglas Blair Dotts
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.