ALEXANDRIA, Va., June 10 -- United States Patent no. 12,293,621, issued on May 6, was assigned to VALUE HIBRID S.L. (Madrid).
"Devices and method for digital consignment of physical resources within an industrial environment" was invented by Stephane Conreux (Nancy, France) and Roland De La Chapelle (Levallois Perret, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "An aspect of the invention relates to a method for controlling access to a physical resource by a blocking device which can be locked and unlocked, comprising steps of locking and unlocking the blocking device which comprise comparing an access code transmitted by a first individual device with an access code associated with a first agent, a...