Granted Patent
Utility
US 6,478,385 · App. 09/893,403
Hydraulic brake apparatus for a vehicle
Inventors:
Michiharu Nishii, Takashi Kurokawa, Satoshi Ishida, Masaki Oishi
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Jun 29, 2001
Inventors
Michiharu Nishii
Takashi Kurokawa
Satoshi Ishida
Masaki Oishi
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.