Patent ID: 7594513

Claim:
A dishwasher comprising: an interior tub having walls, including at least opposing side walls connected by a rear wall, defining an interior wash chamber for washing dishes; a lower dish rack having sides, including at least opposing sides connected by a rear side, and located within the wash chamber such that the sides are adjacent to a corresponding wall of the interior tub; an upper dish rack having sides, including at least opposing sides connected by a rear side, and located above the lower dish rack within the wash chamber; a first spray arm assembly located beneath the lower dish rack and configured to spray a first flow of wash liquid toward the lower dish rack and configured to provide a first wash zone; a stationary manifold having a plurality of nozzles fluidly coupled by at least one passageway, the stationary manifold mounted on one of the walls of the interior tub adjacent to a corresponding side of the lower dish rack, the stationary manifold configured to provide a second flow of wash liquid along the corresponding side of the lower dish rack thereby providing a second wash zone; and a supply tube in fluid communication with the first spray arm assembly and the at least one passageway and configured to simultaneously provide wash liquid to the first spray arm assembly and the stationary manifold.