Granted Patent
Utility
US 5,743,974 · App. 08/523,709
Pneumatic tire having pitch sequencing
Inventor:
Piotr Janusz Wesolowski
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Sep 5, 1995
Inventor
Piotr Janusz Wesolowski
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.