Granted Patent
Utility
US 5,851,057 · App. 08/670,429
Vehicle brake control unit
Inventors:
Tadashi Terazawa, Michiharu Nishii
Patented Case
View Patent ↗
Granted: Dec 22, 1998
Filed: Jun 26, 1996
Inventors
Tadashi Terazawa
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.