ALEXANDRIA, Va., July 28 -- United States Patent no. 12,694,763, issued on July 28, was assigned to TOSHIBA GLOBAL COMMERCE SOLUTIONS INC. (Durham, N.C.).

"Self-checkout system with readiness awareness" was invented by Brad M. Johnson (Raleigh, N.C.) and William L. Dungan (Cary, N.C.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A self-checkout system is provided. In one aspect, a self-checkout system includes a housing having a base support, a tower extending vertically upwards from the base support, and a back panel extending vertically upwards relative to the tower. Further, the self-checkout system includes a display screen mounted to the back panel, an input shelf and an output shelf each mounted to th...