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:
Jul. 10, 2012
Filed:
Dec. 09, 2009
Applicant:
Hyeon Jin Kim, Changwon, KR;
Inventor:
Hyeon Jin Kim, Changwon, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47H 1/00 (2006.01); A47B 43/00 (2006.01); A47B 47/00 (2006.01); A47B 57/00 (2006.01); A47B 96/04 (2006.01); A47B 95/02 (2006.01); A47B 85/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided are a refrigerator and a refrigerator shelf apparatus configured with a shelf detachably mounted to a drive unit, and the drive unit capable of driving the shelf upward and downward according to electronic controlling by a controller provided on the shelf.