ALEXANDRIA, Va., March 12 -- United States Patent no. 12,246,395, issued on March 11, was assigned to JER CUSTOM DESIGNS INC. (Jacksonville, Fla.).

"Rotary laser engraving device" was invented by Jason Earl Rife (Jacksonville, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rotary laser engraving device for retaining and rotating an object for engraving includes a frame, a first support assembly and a second support assembly mounted on the frame. To support the object the first support assembly includes a set of driven rollers and the second support assembly includes a set of free rollers, each being diagonally offset from the frame. The second support assembly is configured to slidably move on the fra...