Granted Patent
Utility
US 4,595,843 · App. 06/607,852
Low core loss rotating flux transformer
Inventors:
Robert M. Delvecchio, Robert F. Krause
Patented Case
View Patent ↗
Granted: Jun 17, 1986
Filed: May 7, 1984
Inventors
Robert M. Delvecchio
Robert F. Krause
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.