Granted Patent
Utility
US 6,672,685 · App. 10/108,415
Brake stroke simulator and a vehicle hydraulic brake apparatus provided with the same
Inventors:
Junji Ishimura, Akihito Kusano, Yasuo Konishi
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Mar 29, 2002
Inventors
Junji Ishimura
Akihito Kusano
Yasuo Konishi
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.