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:
Oct. 20, 2026
Filed:
Dec. 20, 2024
Haier Us Appliance Solutions, Inc., Wilmington, DE (US);
Umesh Babu Gangadhari, Hyderabad, IN;
Pavan Kumar Madeti, Hyderabad, IN;
Haier US Appliance Solutions, Inc., Wilmington, DE (US);
Abstract
A washing machine appliance includes a tub, a basket rotatably positioned within the tub, and an impeller base rotatably mounted within the basket and defining a rotation axis. The washing machine appliance also includes an extended post removably attached to the impeller base and configured to rotate therewith. The extended post defines an inlet and an outlet. The extended post includes a connector column extending along the rotation axis between a bottom end proximal to the impeller base and a top end distal to the impeller base. The connector column includes a filtration wall that defines a filtration chamber. A shader collar is disposed about the connector column. The extended post also includes a trap positioned at the top end of the connector column.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile