Granted Patent
Utility
US 6,524,076 · App. 09/841,250
Variable displacement pump including a control valve
Inventor:
Hideo Konishi
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Apr 25, 2001
Inventor
Hideo Konishi
Assignee (at issue)
Bosch Braking Systems 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.