The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 03, 2010
Filed:
Feb. 28, 2006
Masanobu Hirota, Shiga, JP;
Hiroyuki Kayama, Osaka, JP;
Makoto Murakami, Osaka, JP;
Koichi Nakano, Osaka, JP;
Hidenori Kitamura, Shiga, JP;
Tomomi Mitani, Shiga, JP;
Takaaki Ogawa, Shiga, JP;
Ryouhei Yoshida, Shiga, JP;
Masanobu Hirota, Shiga, JP;
Hiroyuki Kayama, Osaka, JP;
Makoto Murakami, Osaka, JP;
Koichi Nakano, Osaka, JP;
Hidenori Kitamura, Shiga, JP;
Tomomi Mitani, Shiga, JP;
Takaaki Ogawa, Shiga, JP;
Ryouhei Yoshida, Shiga, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A vacuum cleaner includes a dust chamber, a dust bag provided in the dust chamber, and an electric blower for generating suction air flow for drawing and collecting dust and dirt in the dust bag. A deodorant is supplied into the dust bag by the suction air flow and directly attached to the dust and dirt. The deodorant has a granule or powder shape.