Granted Patent
Utility
US 5,508,815 · App. 08/527,417
Schedule display system for video recorder programming
Inventor:
Michael R. Levine
Patented Case
View Patent ↗
Granted: Apr 16, 1996
Filed: Sep 13, 1995
Inventor
Michael R. Levine
Assignee (at issue)
Smart VCR Limited Partnership
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.