Granted Patent
Utility
US 5,694,901 · App. 08/553,370
Method for the determination of rough road in vehicle with internal combustion engine mounted thereon
Inventors:
Kazuhide Togai, Kojiro Okada, Shogo Omori
Patented Case
View Patent ↗
Granted: Dec 9, 1997
Filed: Feb 26, 1996
Inventors
Kazuhide Togai
Kojiro Okada
Shogo Omori
Assignee (at issue)
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
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.