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 7572025 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 11, 2009

Filed:

Feb. 25, 2008
Applicants:

Sakumi Shibusawa, Ota, JP;

Atsushi Todoroki, Gyouda, JP;

Masaru Sekine, Sano, JP;

Seiji Kataoka, Ota, JP;

Yoshiki Makishima, Ota, JP;

Tetsuya Oketani, Ota, JP;

Katsuya Kobayashi, Isesaki, JP;

Inventors:

Sakumi Shibusawa, Ota, JP;

Atsushi Todoroki, Gyouda, JP;

Masaru Sekine, Sano, JP;

Seiji Kataoka, Ota, JP;

Yoshiki Makishima, Ota, JP;

Tetsuya Oketani, Ota, JP;

Katsuya Kobayashi, Isesaki, JP;

Assignee:

Sanyo Electric Co., Ltd., Moriguchi-Shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

There is disclosed a showcase provided with a light device capable of simplifying a maintenance operation and improving a cooling efficiency in a display chamber. In a showcaseof the present invention, a display chamberis formed in an insulating wallto display commodities on shelf platesof a plurality of steps of shelves disposed in the display chamberand cool the commodities, the showcase includes LED lightswhich illuminate the inside of the display chamberfrom the upside, and the shelf platesand the like constituting the shelves are constituted of a transparent material.


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Shibusawa, Sakumi. (2009). Showcase (U.S. Patent No. 7572025). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7572025

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