Granted Patent
Utility
US 6,181,092 · App. 08/734,241
Current control circuit for a reluctance machine
Inventor:
Michael James Turner
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Oct 15, 1996
Inventor
Michael James Turner
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.