Granted Patent
Utility
US 4,924,372 · App. 07/385,845
Single phase rectifier circuit
Inventors:
David A. Fox, David L. Stechschulte
Patented Case
View Patent ↗
Granted: May 8, 1990
Filed: Jul 26, 1989
Inventors
David A. Fox
David L. Stechschulte
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.