Granted Patent
Utility
US 6,207,949 · App. 09/437,838
Method and apparatus for stabilizing attenuators in optical networks
Inventor:
Janet Jackel
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Nov 10, 1999
Inventor
Janet Jackel
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.