Granted Patent
Utility
US 6,563,795 · App. 09/292,356
Method of tracing the root of virtual connections
Inventors:
John G. Gruber, Asghar Ebrahim Methiwalla, Richard Vickers
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Apr 16, 1999
Inventors
John G. Gruber
Asghar Ebrahim Methiwalla
Richard Vickers
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.