Granted Patent
Utility
US 4,158,819 · App. 05/921,599
Instantaneous floating point amplifier
Inventor:
Miles A. Smither
Patented Case
View Patent ↗
Granted: Jun 19, 1979
Filed: Jul 3, 1978
Inventor
Miles A. Smither
Assignee (at issue)
Geosource, Inc.
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.