Granted Patent
Utility
US 4,481,997 · App. 06/439,565
Tire and rim combination with safety insert
Inventor:
Don S. Strader
Patented Case
View Patent ↗
Granted: Nov 13, 1984
Filed: Nov 5, 1982
Inventor
Don S. Strader
Assignee (at issue)
Motor Wheel 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.