Granted Patent
Utility
US 6,765,591 · App. 09/285,424
Managing a virtual private network
Inventors:
Matthew W. Poisson, Melissa L. Desroches, James M. Milillo
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Apr 2, 1999
Inventors
Matthew W. Poisson
Melissa L. Desroches
James M. Milillo
Assignee (at issue)
Nortel Networks Limited
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.