Granted Patent
Utility
US 4,464,679 · App. 06/280,475
Method and apparatus for operating a microprocessor in synchronism with a video signal
Inventor:
Robert A. Wargo
Patented Case
View Patent ↗
Granted: Aug 7, 1984
Filed: Jul 6, 1981
Inventor
Robert A. Wargo
Assignee (at issue)
RCA Corporation
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.