ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,474, issued on April 15, was assigned to ACETK CORP LTD. (New Taipei, Taiwan).
"Multi-tube grenade loading device" was invented by Yung-Hui Chang (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A loading device comprises a body having an upper portion and a lower portion, wherein the upper portion includes a plurality of circumferentially arranged sections, separated by a plurality of circumferentially arranged distribution walls; and the lower portion includes a central opening, which is symmetrical about a centerline and has an circumference around which a plurality of circumferentially arranged pellets queue tubes are configured...