Granted Patent
Utility
US 5,523,637 · App. 08/234,030
Permanent magnet electrical machine with low reluctance torque
Inventor:
John Michael Miller
Patented Case
View Patent ↗
Granted: Jun 4, 1996
Filed: Apr 28, 1994
Inventor
John Michael Miller
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.