Granted Patent
Utility
US 4,281,371 · App. 06/127,601
Cycloconverter with waveform improving nonlinear feedback
Inventor:
Donal E. Baker
Patented Case
View Patent ↗
Granted: Jul 28, 1981
Filed: Mar 5, 1980
Inventor
Donal E. Baker
Assignee (at issue)
Westinghouse Electric Company LLC
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.