Granted Patent
Utility
US 5,751,372 · App. 08/604,120
Method and apparatus for navigating an on-screen program guide
Inventor:
Henry M. Forson
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Feb 19, 1996
Inventor
Henry M. Forson
Assignee (at issue)
HUGHES ELECTRONICS LIMITED
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.