Granted Patent
Utility
US 6,055,352 · App. 08/920,987
Optical wavelength optimization for high speed WDM transmission system
Inventors:
Inho Kim, Thomas J. Miller
Patented Case
View Patent ↗
Granted: Apr 25, 2000
Filed: Aug 29, 1997
Inventors
Inho Kim
Thomas J. Miller
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.