Granted Patent
Utility
US 5,452,642 · App. 08/190,274
Power steering system with speed responsive force transmitting control
Inventor:
Richard W. Dymond
Patented Case
View Patent ↗
Granted: Sep 26, 1995
Filed: Feb 2, 1994
Inventor
Richard W. Dymond
Assignee (at issue)
TRW 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.