Granted Patent
Utility
US 4,623,913 · App. 06/600,931
Progressive scan video processor
Inventors:
Russell T. Fling, Donald H. Willis
Patented Case
View Patent ↗
Granted: Nov 18, 1986
Filed: Apr 13, 1984
Inventors
Russell T. Fling
Donald H. Willis
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.