Granted Patent
Utility
US 4,607,232 · App. 06/718,617
Low voltage amplifier circuit
Inventor:
Harry A. Gill, Jr.
Patented Case
View Patent ↗
Granted: Aug 19, 1986
Filed: Apr 1, 1985
Inventor
Harry A. Gill, Jr.
Assignee (at issue)
Raytheon 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.