Granted Patent
Utility
US 6,397,159 · App. 09/426,505
Method and system for characterizing terminations in a local area network
Inventor:
William M. Richardson
Patented Case
View Patent ↗
Granted: May 28, 2002
Filed: Oct 26, 1999
Inventor
William M. Richardson
Assignee (at issue)
Vigilant Networks LLC
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.