Granted Patent
Utility
US 6,469,753 · App. 08/846,802
Information system
Inventors:
Brian Lee Klosterman, Steven M. Schein
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Apr 30, 1997
Inventors
Brian Lee Klosterman
Steven M. Schein
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.