Granted Patent
Utility
US 4,593,315 · App. 06/615,423
Progressive scan television receiver for non-standard signals
Inventors:
Donald H. Willis, Todd J. Christopher
Patented Case
View Patent ↗
Granted: Jun 3, 1986
Filed: May 29, 1984
Inventors
Donald H. Willis
Todd J. Christopher
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.