Granted Patent
Utility
US 4,396,053 · App. 06/255,131
Pneumatic tire including a curable, storage-stable and solventless single component sealant composition
Inventors:
James A. Davis, Russell W. Koch
Patented Case
View Patent ↗
Granted: Aug 2, 1983
Filed: Apr 17, 1981
Inventors
James A. Davis
Russell W. Koch
Assignee (at issue)
The Firestone 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.