Granted Patent
Utility
US 5,854,899 · App. 08/647,295
Method and apparatus for managing virtual circuits and routing packets in a network/subnetwork environment
Inventors:
Ross W. Callon, William Salkewicz, Andrew Smith, Asher Waldfogel
Patented Case
View Patent ↗
Granted: Dec 29, 1998
Filed: May 9, 1996
Inventors
Ross W. Callon
William Salkewicz
Andrew Smith
Asher Waldfogel
Assignee (at issue)
Bay Networks, nc.
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.