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:
May. 24, 2022
Filed:
Nov. 03, 2017
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Sunghun Lee, Seoul, KR;
Dongjeong Kim, Seoul, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 13/08 (2006.01); E05F 15/73 (2015.01); E05F 15/79 (2015.01); F25D 23/02 (2006.01); F25D 29/00 (2006.01);
U.S. Cl.
CPC ...
E05F 15/73 (2015.01); E05F 15/79 (2015.01); F25D 23/028 (2013.01); F25D 29/008 (2013.01); E05Y 2400/32 (2013.01); E05Y 2400/40 (2013.01); E05Y 2400/44 (2013.01); E05Y 2400/856 (2013.01); E05Y 2900/31 (2013.01); F25D 2323/021 (2013.01); F25D 2600/02 (2013.01); F25D 2700/02 (2013.01); F25D 2700/04 (2013.01);
Abstract
A refrigerator is configured to enable a user to open doors of the refrigerator easily. The refrigerator performs a method for controlling the doors to prevent from opening due to a malfunction.