Granted Patent
Utility
US 6,647,413 · App. 09/321,974
Method and apparatus for measuring performance in packet-switched networks
Inventors:
Jean Walrand, Brian Anthony Fuller, Ayman Fawaz, Fadi Abourjeily, Matthew Kenneth Siler
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: May 28, 1999
Inventors
Jean Walrand
Brian Anthony Fuller
Ayman Fawaz
Fadi Abourjeily
Matthew Kenneth Siler
Assignee (at issue)
Extreme Networks, 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.