Granted Patent
Utility
US 6,442,132 · App. 09/230,038
High availability ATM virtual connections
Inventors:
John Burns, David Watkinson, Jonathan Bosloy
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Jan 19, 1999
Inventors
John Burns
David Watkinson
Jonathan Bosloy
Assignee (at issue)
Alcatel Canada 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.