Granted Patent
Utility
US 4,366,498 · App. 06/258,928
I.F. Response control system for a television receiver
Inventor:
Gerald E. Theriault
Patented Case
View Patent ↗
Granted: Dec 28, 1982
Filed: Apr 30, 1981
Inventor
Gerald E. Theriault
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.