ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,761, issued on May 13, was assigned to Flytrex Aviation Ltd. (Tel Aviv, Israel).

"System and method for dynamically arming a failsafe on a delivery drone" was invented by Yariv Bash (Tel Aviv, Israel) and Amit Regev (Tel Aviv, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for safely terminating navigation of an unmanned aerial vehicle (UAV). A method includes generating a navigation plan for the UAV, the UAV including a propulsion system, wherein the navigation plan includes at least a start point, an end point, and a virtual three-dimensional (3D) tunnel connecting the start and end points; and configuring the UAV to exe...