ALEXANDRIA, Va., June 19 -- United States Patent no. 12,329,342, issued on June 17, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Dishwasher" was invented by Sang-ick Jung (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dishwasher includes an indicator configured to display a visual image by projecting a light beam to an external floor, wherein the indicator including a holder including an accommodating space, a light source module positioned in the accommodating space, the light source module being configured to generate the light beam, a first lens configured to refract the light beam generated in the light source module, an LCD module configured to generate the visual ima...