Granted Patent
Utility
US 4,462,368 · App. 06/280,732
Fuel injection system for internal combustion engine
Inventor:
Takeo Funada
Patented Case
View Patent ↗
Granted: Jul 31, 1984
Filed: Jul 6, 1981
Inventor
Takeo Funada
Assignee (at issue)
Diesel Kiki Co., Ltd.
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.