Granted Patent
Utility
US 4,554,576 · App. 06/487,084
Auto flesh circuitry as for a digital TV receiver
Inventor:
Yih-Sien Kao
Patented Case
View Patent ↗
Granted: Nov 19, 1985
Filed: Apr 21, 1983
Inventor
Yih-Sien Kao
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.