Granted Patent
Utility
US 4,338,263 · App. 06/179,187
Tire cord adhesives
Inventor:
Otto C. Elmer
Patented Case
View Patent ↗
Granted: Jul 6, 1982
Filed: Aug 18, 1980
Inventor
Otto C. Elmer
Assignee (at issue)
The General 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.