Granted Patent
Utility
US 4,894,024 · App. 07/275,885
Telecommunications wall outlets
Inventors:
George Debortoli, Brian T. Osborne
Patented Case
View Patent ↗
Granted: Jan 16, 1990
Filed: Nov 25, 1988
Inventors
George Debortoli
Brian T. Osborne
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.