ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,536,415, issued on Jan. 27, was assigned to Stamm Vegh Corp. (San Francisco).

"Platform, systems, and devices for 3D printing utilizing a static optical assembly and procedural modeling applications representing 3D scenes" was invented by Juan Francisco Llamazares Vegh (Buenos Aires, Argentina), Ignacio Hector Campanelli (San Francisco), Gaston Oscar Corti (San Francisco) and Emiliano Hoss (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described are 3D printing platforms comprising stereolithographic 3D printing devices utilizing a static optical assembly and procedural modeling applications representing 3D scenes as signed distance funct...