Granted Patent
Utility
US 6,288,740 · App. 09/095,988
Method and apparatus for continuous presence conferencing with voice-activated quadrant selection
Inventors:
Jim Lai, Mark Globerson
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Jun 11, 1998
Inventors
Jim Lai
Mark Globerson
Assignee (at issue)
Ezenia! 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.