Granted Patent
Utility
US 6,081,080 · App. 08/999,785
Method and apparatus for reducing voltage stresses in electric machines
Inventor:
Rex M. Davis
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Nov 20, 1997
Inventor
Rex M. Davis
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.