Granted Patent
Utility
US 5,734,853 · App. 08/160,193
Set top terminal for cable television delivery systems
Inventors:
John S. Hendricks, Alfred E. Bonner, Eric C. Berkobin
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: Dec 2, 1993
Inventors
John S. Hendricks
Alfred E. Bonner
Eric C. Berkobin
Assignee (at issue)
DISCOVERY COMMUNICATIONS, LLC
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.