Granted Patent
Utility
US 5,893,205 · App. 08/790,378
Rotor for a reluctance machine, and method of making
Inventor:
Michael McClelland
Patented Case
View Patent ↗
Granted: Apr 13, 1999
Filed: Jan 29, 1997
Inventor
Michael McClelland
Assignee (at issue)
Switched Reluctance Drives Limited
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.