ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,469, issued on May 13, was assigned to LEDWORKS SRL (Milan).

"Method for determining the three-dimensional position of a plurality of lighting devices" was invented by Marco Franciosa (Milan) and Andrea Tellatin (Milan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method is provided for determining the three-dimensional position of a plurality of individually controllable lighting devices, including: A) arrangement of the lighting devices in an environment; B) determination of positions of at least part of the lighting devices with respect to a single viewpoint, through the acquisition, by a camera, of a sequence of images of the environment in w...