Granted Patent
Utility
US 5,339,781 · App. 08/043,859
Electronic governor of fuel supplying device for engine
Inventor:
Tomio Osawa
Patented Case
View Patent ↗
Granted: Aug 23, 1994
Filed: Apr 7, 1993
Inventor
Tomio Osawa
Assignee (at issue)
Zexel GmbH
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.