Granted Patent
Utility
US 6,057,950 · App. 09/248,192
Synchronous polarization and phase modulation for improved performance of optical transmission systems
Inventor:
Neal S. Bergano
Patented Case
View Patent ↗
Granted: May 2, 2000
Filed: Feb 9, 1999
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.