Granted Patent
Utility
US 5,032,826 · App. 07/368,102
Core monitor that uses rotor shaft voltages
Inventors:
Robert C. Miller, Michael Twerdochlib
Patented Case
View Patent ↗
Granted: Jul 16, 1991
Filed: Jun 19, 1989
Inventors
Robert C. Miller
Michael Twerdochlib
Assignee (at issue)
Westinghouse Electric Company LLC
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.