Granted Patent
Utility
US 5,235,875 · App. 07/834,832
Gear shift control system of an automatic transmission
Inventors:
Shigeyuki Yoshida, Katsuhiro Hatta, Toshitaka Naruse
Patented Case
View Patent ↗
Granted: Aug 17, 1993
Filed: Feb 13, 1992
Inventors
Shigeyuki Yoshida
Katsuhiro Hatta
Toshitaka Naruse
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.