Granted Patent
Utility
US 5,990,931 · App. 08/826,900
Automatic display update of still frame images for videoconferencing
Inventors:
Alain Nimri, Michael Kenoyer
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Apr 9, 1997
Inventors
Alain Nimri
Michael Kenoyer
Assignee (at issue)
VTEL Corporation
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.