Granted Patent
Utility
US 6,807,563 · App. 09/574,862
Automatic teleconferencing control system
Inventors:
Frank C. Christofferson, Edward M. Miller
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: May 20, 2000
Inventors
Frank C. Christofferson
Edward M. Miller
Assignee (at issue)
Terayon Communication 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.