Granted Patent
Utility
US 5,999,103 · App. 08/885,712
Method and system for assigning spare transmission links to restoral routes
Inventor:
William D. Croslin
Patented Case
View Patent ↗
Granted: Dec 7, 1999
Filed: Jun 30, 1997
Inventor
William D. Croslin
Assignee (at issue)
MCI Communications Corporation
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.