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. 08, 2025
Filed:
Oct. 26, 2022
Haier Us Appliance Solutions, Inc., Wilmington, DE (US);
Darrin R. Smith, Louisville, KY (US);
Mark William Thomas Worley, Louisville, KY (US);
Ryan Ellis Leonard, Louisville, KY (US);
Haier US Appliance Solutions, Inc., Wilmington, DE (US);
Abstract
A washing machine appliance includes a tub and a rotatable basket therein. Methods of operating the washing machine appliance may include, and/or the washing machine appliance may be configured for, measuring a first inertia of a load of articles in the basket by rotating the basket at rotational speeds outside of a resonance speed zone. A water extraction operation is performed after measuring the first inertia of the load of articles. The water extraction operation includes rotating the basket at speeds outside of the resonance speed zone. A second inertia of the load of articles after the water extraction operation is measured by rotating the basket at rotational speeds outside of the resonance speed zone. A load type of the load of articles is determined based on the second inertia. The basket is rotated at speeds within the resonance speed zone only once prior to the water extraction operation.