Granted Patent
Utility
US 5,786,727 · App. 08/730,045
Multi-stage high efficiency linear power amplifier and method therefor
Inventor:
Bernard Eugene Sigmon
Patented Case
View Patent ↗
Granted: Jul 28, 1998
Filed: Oct 15, 1996
Inventor
Bernard Eugene Sigmon
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.