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 8443617 B1

PDF
Full Text
Expired
Date of Patent:
May. 21, 2013

Filed:

Nov. 01, 2007
Applicant:

Jin-woo Park, Changwon, KR;

Inventor:

Jin-Woo Park, Changwon, KR;

Assignee:

LG Electronics Inc., Seoul, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25D 23/00 (2006.01); F25D 3/00 (2006.01); F25D 11/02 (2006.01); F25D 23/02 (2006.01); F25D 25/02 (2006.01); B60H 1/32 (2006.01); F25B 49/00 (2006.01); F21V 33/00 (2006.01); F27D 21/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

Provided is a rail assembly fixed to the sides of a storage compartment of a refrigerator, with rail housings supporting rail members that insert and extrude a storage container, and a light source fixed to a rail housing to indicate whether a certain function is being performed in the storage compartment and function as a lamp that illuminates the inside of the storage compartment.


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Park, Jin-Woo. (2013). Refrigerator and rail assembly thereof (U.S. Patent No. 8443617). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8443617

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