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:
Jan. 06, 2026
Filed:
Dec. 20, 2023
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 15/44 (2006.01); A47L 15/00 (2006.01);
U.S. Cl.
CPC ...
A47L 15/449 (2013.01); A47L 15/0021 (2013.01); A47L 15/0049 (2013.01); A47L 15/0055 (2013.01); A47L 15/4418 (2013.01); A47L 2401/02 (2013.01); A47L 2401/20 (2013.01); A47L 2501/07 (2013.01); A47L 2501/26 (2013.01); A47L 2501/30 (2013.01); A47L 2501/32 (2013.01);
Abstract
A dish washer effectively identifies a viscosity of a detergent stored in a detergent supply based on the number of revolutions of a roller sensed via a roller sensor and an operating time of a pump motor, thereby simplifying a structure, improving space utilization, and reducing a manufacturing cost as a separate electrode sensor or level sensor for identifying the viscosity of the detergent is eliminated.