Granted Patent
Utility
US 5,999,291 · App. 09/088,977
Centralized wavelength distribution for wavelength division multiplexed systems
Inventor:
Gordon Anderson
Patented Case
View Patent ↗
Granted: Dec 7, 1999
Filed: Jun 2, 1998
Inventor
Gordon Anderson
Assignee (at issue)
Telcordia 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.