Granted Patent
Utility
US 5,113,692 · App. 07/720,207
Throttle valve position signal correcting apparatus
Inventor:
Joji Kouta
Patented Case
View Patent ↗
Granted: May 19, 1992
Filed: Jun 24, 1991
Inventor
Joji Kouta
Assignee (at issue)
JATCO 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.