Granted Patent
Utility
US 4,596,121 · App. 06/742,542
Control apparatus for selectively supplying electricity
Inventor:
Hikari Ogata
Patented Case
View Patent ↗
Granted: Jun 24, 1986
Filed: Jun 7, 1985
Inventor
Hikari Ogata
Assignee (at issue)
TOYOTA JIDOSHA 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.