Granted Patent
Utility
US 6,137,604 · App. 08/759,493
Chromatic dispersion compensation in wavelength division multiplexed optical transmission systems
Inventor:
Neal S. Bergano
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Dec 4, 1996
Inventor
Neal S. Bergano
Assignee (at issue)
Tyco Submarine Systems Ltd.
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.