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:
Apr. 30, 2024
Filed:
Jun. 15, 2022
Applicant:
Whirlpool Corporation, Grand Rapids, MI (US);
Inventors:
Akshay Sanjay Tondwal, Pune, IN;
Philip James Czarnecki, Saugatuck, MI (US);
Assignee:
Whirlpool Corporation, Benton Harbor, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 15/22 (2006.01); A47L 15/48 (2006.01);
U.S. Cl.
CPC ...
A47L 15/22 (2013.01); A47L 15/483 (2013.01); A47L 15/486 (2013.01); A47L 15/488 (2013.01);
Abstract
A dishwasher for treating dishes according to an automatic cycle of operation includes a tub at least partially defining a treating chamber with an access opening. A door selectively closes the access opening. At least one dish rack is located within the treating chamber. A rotating arm assembly is located within the tub below the at least one dish rack and has a rotatable hub with a liquid conduit. A spray arm is carried by the hub and fluidly coupled to the liquid conduit. An air mixing arm is carried by the hub.