Granted Patent
Utility
US 5,141,033 · App. 07/596,748
Rubberless tire bead assemblies and methods of making same
Inventor:
Doyle W. Rausch
Patented Case
View Patent ↗
Granted: Aug 25, 1992
Filed: Oct 11, 1990
Inventor
Doyle W. Rausch
Assignee (at issue)
National Standard 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.