Granted Patent
Utility
US 6,065,561 · App. 09/197,692
Power steering system with controlled centering
Inventor:
Durrell U. Howard
Patented Case
View Patent ↗
Granted: May 23, 2000
Filed: Nov 23, 1998
Inventor
Durrell U. Howard
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.