Granted Patent
Utility
US 5,844,599 · App. 08/906,822
Voice-following video system
Inventor:
John J. Hildin
Patented Case
View Patent ↗
Granted: Dec 1, 1998
Filed: Aug 6, 1997
Inventor
John J. Hildin
Assignee (at issue)
LUCENT TECHNOLOGIES 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.