Granted Patent
Utility
US 5,666,548 · App. 08/359,946
Process of extracting and processing information in a vertical interval of a video signal transmitted over a personal computer bus
Inventors:
Dennis Grimm, Erik A. Gutfeldt, Gregory M. Millar, Terence E. Worley
Patented Case
View Patent ↗
Granted: Sep 9, 1997
Filed: Dec 20, 1994
Inventors
Dennis Grimm
Erik A. Gutfeldt
Gregory M. Millar
Terence E. Worley
Assignee (at issue)
Radius Group, LLC
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.