Patent 10952589 was granted and assigned to Whirlpool Corporation on March, 2021 by the United States Patent and Trademark Office.
A dishwasher for treating dishes according to a cycle of operation includes a tub at least partially defining a treating chamber, a manifold, a rotatable sprayer that is rotatable about a rotation axis and has an inlet and multiple nozzles collectively forming an outlet and a bushing creating a sealing interface between the manifold and the rotatable sprayer.