Granted Patent
Utility
US 6,662,912 · App. 10/200,648
Magneto-rheological steering damper
Inventors:
Ronald Smith, Michael Oliver, William C. Kruckemeyer
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Jul 22, 2002
Inventors
Ronald Smith
Michael Oliver
William C. Kruckemeyer
Assignee (at issue)
Delphi Technologies
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.