Granted Patent
Utility
US 6,463,058 · App. 09/143,472
Method for optimally selecting nodes for removal from a hierarchical communication network
Inventors:
Victoria L. C. Okeson, Pierre L. Bastien, Steve Y. Chiu, Youngho Lee
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Aug 28, 1998
Inventors
Victoria L. C. Okeson
Pierre L. Bastien
Steve Y. Chiu
Youngho Lee
Assignee (at issue)
Qwest Communications International 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.