Granted Patent
Utility
US 4,521,703 · App. 06/412,807
High speed sense amplifier
Inventor:
Andrew G. F. Dingwall
Patented Case
View Patent ↗
Granted: Jun 4, 1985
Filed: Aug 30, 1982
Inventor
Andrew G. F. Dingwall
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.