Granted Patent
Utility
US 5,311,005 · App. 07/962,484
Optical transmitters
Inventor:
Pasqualino Michele Visocchi
Patented Case
View Patent ↗
Granted: May 10, 1994
Filed: Oct 15, 1992
Inventor
Pasqualino Michele Visocchi
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.