Granted Patent
Utility
US 4,095,374 · App. 05/811,120
Method and apparatus for improved tire uniformity grinding and measuring
Inventor:
John W. Ugo
Patented Case
View Patent ↗
Granted: Jun 20, 1978
Filed: Jun 29, 1977
Inventor
John W. Ugo
Assignee (at issue)
Uniroyal Ltd.
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.