Granted Patent
Utility
US 6,250,353 · App. 09/421,610
On/off road tread for a tire
Inventor:
Paul Bryan Maxwell
Patented Case
View Patent ↗
Granted: Jun 26, 2001
Filed: Oct 20, 1999
Inventor
Paul Bryan Maxwell
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.