The present invention refers to an electric, hydraulic, kitchen utensil cleaning tool, being adapted for use with one hand to wash all types of kitchenware in homes, hotels, restaurants, hospitals, etc. It is operated with water from the kitchen pipe line via a hose. It has three systems: Water, Detergent,...http://www.google.es/patents/US5960503?utm_source=gb-gplus-sharePatente US5960503 - Kitchen utensil cleaning tool