Granted Patent
Utility
US 4,794,343 · App. 06/926,317
Method and apparatus for calibrating and equalizing a multi-channel automatic gain control amplifier
Inventor:
Steve S. Yang
Patented Case
View Patent ↗
Granted: Dec 27, 1988
Filed: Oct 31, 1986
Inventor
Steve S. Yang
Assignee (at issue)
Hughes Aircraft Company
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.