Granted Patent
Utility
US 4,583,113 · App. 06/526,700
Progressive scan television display system employing interpolation in the luminance channel
Inventor:
Dalton H. Pritchard
Patented Case
View Patent ↗
Granted: Apr 15, 1986
Filed: Aug 26, 1983
Inventor
Dalton H. Pritchard
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.