Granted Patent
Utility
US 6,243,145 · App. 09/071,602
Method and apparatus for browsing television channel information by category
Inventors:
John M. Schlarb, Arturo A. Rodriguez
Patented Case
View Patent ↗
Granted: Jun 5, 2001
Filed: May 1, 1998
Inventors
John M. Schlarb
Arturo A. Rodriguez
Assignee (at issue)
Scientific-Atlanta, 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.