Granted Patent
Utility
US 4,646,582 · App. 06/508,481
Operating device for transmission
Inventor:
Nobuo Kijima
Patented Case
View Patent ↗
Granted: Mar 3, 1987
Filed: Jun 27, 1983
Inventor
Nobuo Kijima
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.