Granted Patent
Utility
US 6,166,837 · App. 09/444,471
WDM system for reduced SBS
Inventors:
Laura Ellen Adams, Clyde George Bethea, Lars Erik Eskildsen, Gerald Nykolak, Roosevelt People, Tawee Tanbun-Ek
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Nov 22, 1999
Inventors
Laura Ellen Adams
Clyde George Bethea
Lars Erik Eskildsen
Gerald Nykolak
Roosevelt People
Tawee Tanbun-Ek
Assignee (at issue)
LUCENT TECHNOLOGIES INC.
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.