Granted Patent
Utility
US 6,658,882 · App. 10/214,375
Integral-type air conditioner
Inventors:
Yasunori Ohama, Kiyoshi Kobayashi, Takuya Kajita, Harutaka Genno, Junichi Gouya, Keiko Kajita
Patented Case
View Patent ↗
Granted: Dec 9, 2003
Filed: Aug 6, 2002
Inventors
Yasunori Ohama
Kiyoshi Kobayashi
Takuya Kajita
Harutaka Genno
Junichi Gouya
Keiko Kajita
Assignees (at issue)
SANYO ELECTRIC CO., LTD.
Sanyo Electric Air Conditioning 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.