Granted Patent
Utility
US 6,182,224 · App. 08/582,073
Enhanced network services using a subnetwork of communicating processors
Inventors:
Stuart G. Phillips, Anthony Joseph Li, David M. Katz
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Jan 2, 1996
Inventors
Stuart G. Phillips
Anthony Joseph Li
David M. Katz
Assignee (at issue)
Cisco Systems 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.