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. 02, 2017
Filed:
Feb. 11, 2014
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Haewoong Lee, Seoul, KR;
Seongho Kim, Seoul, KR;
Soohan Eo, Seoul, KR;
Suhyun Kim, Seoul, KR;
Jongmin Lee, Seoul, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F26B 19/00 (2006.01); A47L 19/00 (2006.01); A47L 15/48 (2006.01); A47L 15/00 (2006.01);
U.S. Cl.
CPC ...
A47L 19/00 (2013.01); A47L 15/483 (2013.01); A47L 15/488 (2013.01); A47L 15/0034 (2013.01); A47L 15/0047 (2013.01); A47L 2301/08 (2013.01); A47L 2401/04 (2013.01); A47L 2401/19 (2013.01); A47L 2501/10 (2013.01); A47L 2501/11 (2013.01); A47L 2501/12 (2013.01);
Abstract
A method of controlling a dishwasher includes: driving a circulation fan disposed in a circulation duct that communicates with at least two portions of a tub; controlling a rotational speed to change the rotational speed of the circulation fan; and driving an exhaust fan to discharge the air in the tub to the outside.