Granted Patent
Utility
US 5,074,162 · App. 07/674,505
Local station clutch
Inventor:
David P. Yanusko
Patented Case
View Patent ↗
Granted: Dec 24, 1991
Filed: Mar 22, 1991
Inventor
David P. Yanusko
Assignee (at issue)
Teleflex Incorporated
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.