Granted Patent
Utility
US 6,791,848 · App. 10/603,107
Autobias driving a high frequency power system
Inventors:
Robert M. Porter, Gennady G. Gurov, Anatoli Ledenev
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Jun 23, 2003
Inventors
Robert M. Porter
Gennady G. Gurov
Anatoli Ledenev
Assignee (at issue)
Advanced Energy Industries, 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.