Whirlpool Corporation

Arnold L Denne

Ralph E Christman

Rud J Lauer

A method for cleaning a dish-cleaning appliance having a removable basket that carries a spray arm. The method comprises: uncoupling the liquid supply from the sprayer, spraying liquid against the peripheral side wall from the liquid supply, and draining the sprayed liquid from the wash chamber.

Method for cleaning an in-sink dishwasher

A dish-cleaning appliance comprising a sink having a bowl defining a wash chamber with an open top for providing access to the wash chamber. A liquid recirculation system is provided for spraying liquid onto the dish rack to effect the cleaning of any dishes along the rack. A basket with a sprayer is disposed within the wash chamber. A self-aligning coupling fluidly connects a liquid conduit to the sprayer when the basket is seated.

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Stevensville, MI, United States of America

Arnold L Denne