Granted Patent
Utility
US 4,415,013 · App. 06/383,380
Repair for the tire separations
Inventor:
Fred B. Vine
Patented Case
View Patent ↗
Granted: Nov 15, 1983
Filed: May 28, 1982
Inventor
Fred B. Vine
Assignee (at issue)
United States Steel Corporation
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.