Granted Patent
Utility
US 6,631,133 · App. 09/497,719
Broadband telecommunications system
Inventors:
Joseph Michael Christie, Albert Daniel DuRee, Michael Joseph Gardner, William L. Wiley, Bobby Chand Bahl, Daniel Charles Sbisa
Patented Case
View Patent ↗
Granted: Oct 7, 2003
Filed: Feb 4, 2000
Inventors
Joseph Michael Christie
Albert Daniel DuRee
Michael Joseph Gardner
William L. Wiley
Bobby Chand Bahl
Daniel Charles Sbisa
Assignee (at issue)
SPRINT COMMUNICATIONS COMPANY, L.P.
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.