Granted Patent
Utility
US 6,655,513 · App. 09/865,622
Hydraulic brake device for a vehicle
Inventors:
Satoshi Ishida, Michiharu Nishii
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: May 29, 2001
Inventors
Satoshi Ishida
Michiharu Nishii
Assignee (at issue)
AISIN SEIKI 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.