Granted Patent
Utility
US 4,928,301 · App. 07/429,387
Teleconferencing terminal with camera behind display screen
Inventor:
Lanny S. Smoot
Patented Case
View Patent ↗
Granted: May 22, 1990
Filed: Oct 31, 1989
Inventor
Lanny S. Smoot
Assignee (at issue)
Bell Communications Research, 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.