Granted Patent
Utility
US 6,327,675 · App. 09/126,855
Fault tolerant system and method
Inventors:
Gregory Burdett, Michel Paquet, Rene Imbeau, John P. O'Neill, Mark Stubberfield
Patented Case
View Patent ↗
Granted: Dec 4, 2001
Filed: Jul 31, 1998
Inventors
Gregory Burdett
Michel Paquet
Rene Imbeau
John P. O'Neill
Mark Stubberfield
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.