Granted Patent
Utility
US 6,229,787 · App. 08/758,189
Mechanism to achieve very fast failover in ATM backbone networks using multi-homed circuits
Inventor:
Donal Byrne
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Nov 25, 1996
Inventor
Donal Byrne
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.