Granted Patent
Utility
US 5,350,989 · App. 08/061,413
Torque oscillation compensation utilizing battery current sensing
Inventor:
Robert S. Wedeen
Patented Case
View Patent ↗
Granted: Sep 27, 1994
Filed: May 13, 1993
Inventor
Robert S. Wedeen
Assignee (at issue)
Hughes Aircraft 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.