Granted Patent
Utility
US 5,669,761 · App. 08/555,582
Discharge control apparatus of hydraulic pump for automatic transmission
Inventor:
Toshio Kobayashi
Patented Case
View Patent ↗
Granted: Sep 23, 1997
Filed: Nov 8, 1995
Inventor
Toshio Kobayashi
Assignee (at issue)
Fuji Jukogyo 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.