Granted Patent
Utility
US 4,556,906 · App. 06/551,918
Kinescope blanking scheme for wide-aspect ratio television
Inventors:
Robert A. Dischert, William H. Meise
Patented Case
View Patent ↗
Granted: Dec 3, 1985
Filed: Nov 15, 1983
Inventors
Robert A. Dischert
William H. Meise
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.