Granted Patent
Utility
US 4,909,754 · App. 07/275,817
Connectors for telecommunications lines
Inventor:
Roger L. Paradis
Patented Case
View Patent ↗
Granted: Mar 20, 1990
Filed: Nov 25, 1988
Inventor
Roger L. Paradis
Assignee (at issue)
Nortel Networks Limited
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.