Granted Patent
Utility
US 6,454,645 · App. 09/942,033
Air conditioner outlet vent device
Inventors:
Hideki Baba, Yutaka Ishida, Takashi Koike, Junichi Higuchi, Akira Tabuchi, Yozaburo Tsujikawa
Patented Case
View Patent ↗
Granted: Sep 24, 2002
Filed: Aug 30, 2001
Inventors
Hideki Baba
Yutaka Ishida
Takashi Koike
Junichi Higuchi
Akira Tabuchi
Yozaburo Tsujikawa
Assignees (at issue)
MORIROKU CO., LTD.
OTSUKA CHEMICAL 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.