ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,314, issued on June 30, was assigned to HuizhouShi Xute Plastic Electronic Technology Co. Ltd. (Huizhou, China).
"Memory-type mechanical toy target" was invented by Xubin Xia (Huizhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A memory-type mechanical toy target includes a target and multiple marking columns; the target is provided with a plurality of column holes arranged in the array, each of the column holes passes through the target and receives one of the marking columns which can slide therein, and the two ends of each of the marking columns respectively extend out thereof, before shooting, all of the marking columns on the target a...