Granted Patent
Utility
US 4,520,764 · App. 06/205,448
Starter for an alcohol engine
Inventors:
Masuo Ozawa, Toshio Hirota
Patented Case
View Patent ↗
Granted: Jun 4, 1985
Filed: Aug 28, 1980
Inventors
Masuo Ozawa
Toshio Hirota
Assignee (at issue)
Nissan Motor 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.