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.:

US 7337493 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 04, 2008

Filed:

Jun. 10, 2004
Applicants:

Shuzo Ueyama, Kasai, JP;

Hidetoshi Fukuoka, Hyogo-ken, JP;

Shinichi Hagino, Himeji, JP;

Jun Yoshida, Himeji, JP;

Yoshihiro Mori, Kasai, JP;

Inventors:

Shuzo Ueyama, Kasai, JP;

Hidetoshi Fukuoka, Hyogo-ken, JP;

Shinichi Hagino, Himeji, JP;

Jun Yoshida, Himeji, JP;

Yoshihiro Mori, Kasai, JP;

Assignee:

Sanyo Electric Co., Ltd., Osaka-fu, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/16 (2006.01); A47L 5/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

An upright-type electric vacuum cleaner including a vacuum cleaner main body with at least a dust collector and an exhaust outlet, and a suction body provided at a lower front of the vacuum main body. The dust collector is disposed on a rearward side of the vacuum cleaner main body and wherein the exhaust outlet is disposed on a front surface side of the dust collector. The area of the exhaust outlet can be made large without being interfered by the dust collector.


Find Patent Forward Citations

Ueyama, Shuzo. (2008). Upright-type electric vacuum cleaner with detachable dust collector (U.S. Patent No. 7337493). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7337493

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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