Granted Patent
Utility
US 6,243,129 · App. 09/005,235
System and method for videoconferencing and simultaneously viewing a supplemental video source
Inventor:
Kevin Deierling
Patented Case
View Patent ↗
Granted: Jun 5, 2001
Filed: Jan 9, 1998
Inventor
Kevin Deierling
Assignee (at issue)
8.times.8, 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.