ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,419,484, issued on Sept. 23, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Dishwasher" was invented by Jaegeun Lee (Seoul, South Korea), Jin Tae Kim (Seoul, South Korea) and Seokhyun Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a dishwasher. The dishwasher according to an embodiment comprises: a tub having a washing room, in which an object to be washed is accommodated, formed therein; a nozzle which is arranged in the washing room and sprays washing water to the object to be washed, and includes a magnetic body at one end thereof; a coil which his formed to surround a region corr...