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:
Dec. 02, 2003
Filed:
Jun. 26, 2000
Applicant:
Inventors:
Yasushi Sakata, Gunma, JP;
Yasuhide Watanabe, Gunma, JP;
Kazuhiko Okazaki, Saitama, JP;
Toshimi Hosokawa, Gunma, JP;
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47F 3/04 ;
U.S. Cl.
CPC ...
A47F 3/04 ;
Abstract
There is disclosed a cold storage which improves a door insulating performance, and which is preferable particularly for low-temperature insulation of chemicals, and the like. A low-temperature insulating showcase is formed by openably closing a storage chamber opening constituted in an insulation box by a door, the door is constituted of a transparent panel and a see-through composite layer glass, and a panel is detachably attached to the storage chamber side of the composite layer glass.