ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,391,382, issued on Aug. 19.
"Multi-payload drone delivery system and method" was invented by Sohail Alam (Houston).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is an unmanned aerial vehicle (UAV) delivery system. The UAV, equipped for vertical takeoff and landing, has a specially designed external frame made of durable and lightweight materials. This frame can hold one or more internal frames, each tailored to store and selectively release packages. The delivery system also features a dynamic drop container that can automatically receive and store packages based on their identifiers, maintaining their temperature with an integrated reg...