Granted Patent
Utility
US 4,240,061 · App. 06/014,614
Devices for the measurement of the physical state of a pneumatic tire
Inventor:
Ellis Cohen
Patented Case
View Patent ↗
Granted: Dec 16, 1980
Filed: Feb 23, 1979
Inventor
Ellis Cohen
Assignee (at issue)
Dunlop GmbH
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.