Granted Patent
Utility
US 6,788,693 · App. 09/420,914
System and method for interfacing a local communication device
Inventors:
Joseph Michael Christie, by Jean M. Christie, legal representative, Michael Joseph Gardner, William L. Wiley, Albert Daniel DuRee, Tracy Lee Nelson
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: Oct 20, 1999
Inventors
Joseph Michael Christie
by Jean M. Christie, legal representative
Michael Joseph Gardner
William L. Wiley
Albert Daniel DuRee
Tracy Lee Nelson
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.