Granted Patent
Utility
US 4,541,380 · App. 06/295,874
Electronically controlled fuel injection apparatus
Inventors:
Hidekazu Oshizawa, Kyoichi Fujimori
Patented Case
View Patent ↗
Granted: Sep 17, 1985
Filed: Aug 24, 1981
Inventors
Hidekazu Oshizawa
Kyoichi Fujimori
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.