Granted Patent
Utility
US 6,101,016 · App. 09/110,335
Optical transmission systems using optical amplifiers and wavelength division multiplexing
Inventors:
Kim B. Roberts, Maurice O'Sullivan, Gregory Dean May
Patented Case
View Patent ↗
Granted: Aug 8, 2000
Filed: Jul 6, 1998
Inventors
Kim B. Roberts
Maurice O'Sullivan
Gregory Dean May
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.