Granted Patent
Utility
US 4,719,998 · App. 06/738,698
Power transmission system for vehicle
Inventors:
Takeo Hiramatsu, Bonnosuke Takamiya, Yoshimasa Nagayoshi
Patented Case
View Patent ↗
Granted: Jan 19, 1988
Filed: May 28, 1985
Inventors
Takeo Hiramatsu
Bonnosuke Takamiya
Yoshimasa Nagayoshi
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.