Granted Patent
Utility
US 5,892,313 · App. 08/726,373
Rotating electrical machine with permanent magnet inserts
Inventors:
Richard Kenneth Harris, Michael T. York
Patented Case
View Patent ↗
Granted: Apr 6, 1999
Filed: Oct 4, 1996
Inventors
Richard Kenneth Harris
Michael T. York
Assignee (at issue)
Ford Motor Company
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.