Granted Patent
Utility
US 4,620,219 · App. 06/637,769
Apparatus for detecting a chrominance reference burst component to develop a burst gate pulse
Inventor:
Sherwin D. Burrowes
Patented Case
View Patent ↗
Granted: Oct 28, 1986
Filed: Aug 6, 1984
Inventor
Sherwin D. Burrowes
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.