Granted Patent
Utility
US 4,357,586 · App. 06/149,681
Color TV display system
Inventors:
William H. Barkow, Josef Gross
Patented Case
View Patent ↗
Granted: Nov 2, 1982
Filed: May 14, 1980
Inventors
William H. Barkow
Josef Gross
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.