Granted Patent
Utility
US 5,923,214 · App. 08/992,419
Feedforward amplifier network with swept pilot tone for reducing distortion generated by a power amplifier
Inventor:
James E. Mitzlaff
Patented Case
View Patent ↗
Granted: Jul 13, 1999
Filed: Dec 17, 1997
Inventor
James E. Mitzlaff
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.