Granted Patent
Utility
US 5,808,787 · App. 08/792,711
Amplified telecommunication system for wavelength-division multiplexing transmissions
Inventors:
Fausto Meli, Giacomo Roba
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: Jan 29, 1997
Inventors
Fausto Meli
Giacomo Roba
Assignee (at issue)
Pirelli Cavi S.p.A.
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.