Granted Patent
Utility
US 5,580,329 · App. 08/346,269
Supercharger control system for engines
Inventor:
Chikara Hayashi
Patented Case
View Patent ↗
Granted: Dec 3, 1996
Filed: Nov 23, 1994
Inventor
Chikara Hayashi
Assignee (at issue)
TOYOTA JIDOSHA KABUSHIKI KAISHA
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.