Granted Patent
Utility
US 4,754,161 · App. 07/080,030
Circuit and method for paralleling AC electrical power systems
Inventor:
David A. Fox
Patented Case
View Patent ↗
Granted: Jun 28, 1988
Filed: Jul 31, 1987
Inventor
David A. Fox
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.