Granted Patent
Utility
US 5,646,576 · App. 08/506,158
Output stage of operational amplifier suitable for mounting on a substrate and method of amplifying therewith
Inventors:
Daniel C. Feldt, William D. Anderson
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: Jul 24, 1995
Inventors
Daniel C. Feldt
William D. Anderson
Assignee (at issue)
Motorola, 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.