Granted Patent
Utility
US 5,969,748 · App. 08/654,997
Television schedule system with access control
Inventors:
Marcy Casement, Andrew Burgess, David Folker
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: May 29, 1996
Inventors
Marcy Casement
Andrew Burgess
David Folker
Assignee (at issue)
StarSight Telecast, 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.