Granted Patent
Utility
US 4,523,110 · App. 06/537,916
MOSFET sense amplifier circuit
Inventor:
Mark G. Johnson
Patented Case
View Patent ↗
Granted: Jun 11, 1985
Filed: Sep 30, 1983
Inventor
Mark G. Johnson
Assignee (at issue)
Mostek 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.