Granted Patent
Utility
US 5,841,563 · App. 08/738,648
Method and system for efficient optical transmission of NTSC video
Inventor:
Frank Effenberger
Patented Case
View Patent ↗
Granted: Nov 24, 1998
Filed: Oct 29, 1996
Inventor
Frank Effenberger
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.