Granted Patent
Utility
US 4,307,310 · App. 06/059,402
Segmented magnet dynamoelectric machine with series connected rotor conductors
Inventors:
Leonard N. Wedman, Roy David Schultz
Patented Case
View Patent ↗
Granted: Dec 22, 1981
Filed: Jul 20, 1979
Inventors
Leonard N. Wedman
Roy David Schultz
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.