Granted Patent
Utility
US 6,532,235 · App. 09/222,064
Method and tool for calculating impact of voice traffic on fast packet networks
Inventors:
Harvey J. Benson, John Shortle
Patented Case
View Patent ↗
Granted: Mar 11, 2003
Filed: Dec 29, 1998
Inventors
Harvey J. Benson
John Shortle
Assignee (at issue)
Qwest Communications Int'l., 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.