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:
Feb. 17, 2026
Filed:
Jul. 21, 2023
Haier Us Appliance Solutions, Inc., Wilmington, DE (US);
Seonghoon Ryu, Suwan-si, KR;
Joohyun Park, Seongnam-si, KR;
Haier US Appliance Solutions, Inc., Wilmington, DE (US);
Abstract
A method for operating a washing machine appliance may include a step of activating a wash cycle of the washing machine appliance. The method may also include a step of flowing a fill of liquid water to a tub of the washing machine appliance. The method may further include a step of flowing a wash substance to the tub of the washing machine appliance. The method may also include a step of monitoring conductivity measurements and turbidity measurements of the tub. The method may further include a step of determining a classification of the wash substance flowed to the tub of the washing machine appliance. The method may also include a step of comparing the determined classification of the wash substance to a selected classification of the wash substance.