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:
Jun. 03, 2025
Filed:
Jan. 11, 2023
Haier Us Appliance Solutions, Inc., Wilmington, DE (US);
Ricardo Alberto Aguiar, Jr., Clarksville, IN (US);
Maegan Gail Williams, Louisville, KY (US);
Haier US Appliance Solutions, Inc., Wilmington, DE (US);
Abstract
An appliance and method for determining an operational state of the appliance is provided. The appliance includes a cabinet, a flow device, and a sensor positioned at the cabinet. The cabinet includes a plurality of panels forming an interior volume at which a wash chamber is positioned. The flow device is configured to flow a fluid at the wash chamber. The sensor is positioned at the cabinet and configured to obtain sound vibrations from the wash chamber. The method includes obtaining, from the sensor, a signal during flow of a fluid at the wash chamber, and comparing the signal to a predetermined operational profile corresponding to operation of the flow device at the wash chamber to determine whether the flow device is operating properly.