Granted Patent
Utility
US 6,276,136 · App. 09/493,109
Hydraulic pressure brake apparatus
Inventors:
Masaki Oishi, Michiharu Nishii, Hideki Yamamoto
Patented Case
View Patent ↗
Granted: Aug 21, 2001
Filed: Jan 28, 2000
Inventors
Masaki Oishi
Michiharu Nishii
Hideki Yamamoto
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.