Granted Patent
Utility
US 6,508,274 · App. 09/729,386
Fitting dust plug
Inventor:
David G. Street
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Dec 4, 2000
Inventor
David G. Street
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.