Granted Patent
Utility
US 5,396,969 · App. 08/168,121
Servo control, especially power steering for motor vehicles
Inventors:
Wolfgang Joerg, Arno Roehringer
Patented Case
View Patent ↗
Granted: Mar 14, 1995
Filed: Dec 16, 1993
Inventors
Wolfgang Joerg
Arno Roehringer
Assignee (at issue)
MERCEDES-BENZ GROUP AG
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.