Granted Patent
Utility
US 4,846,334 · App. 07/162,218
Conveyor for tire uniformity measurement machine
Inventor:
Barry D. Cargould
Patented Case
View Patent ↗
Granted: Jul 11, 1989
Filed: Feb 29, 1988
Inventor
Barry D. Cargould
Assignee (at issue)
Eagle-Picher Industries, Inc.
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.