Granted Patent
Utility
US 6,556,076 · App. 10/023,340
Feed forward amplifier with amplifier stage failure detection using pilot tones
Inventor:
Richard Posner
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Dec 17, 2001
Inventor
Richard Posner
Assignee (at issue)
Powerwave Technologies, 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.