Granted Patent
Utility
US 6,439,185 · App. 09/968,891
Multi-cylinder engine for vehicle
Inventors:
Tetsuya Tosaka, Toshio Shimada, Tadashi Kato, Takashi Kanbe
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Oct 3, 2001
Inventors
Tetsuya Tosaka
Toshio Shimada
Tadashi Kato
Takashi Kanbe
Assignee (at issue)
HONDA MOTOR CO., LTD.
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.