ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,697,774, issued on Aug. 4, was assigned to Peridot Print LLC (Palo Alto, Calif.).

"Additive manufacturing systems" was invented by Cristian Ferris Roig (Sant Cugat del Valles, Spain), Marius Valles Gonzalez (Sant Cugat del Valles, Spain) and Gerard Mosquera Donate (Sant Cugart del Valles, Spain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Example implementations provide an additive manufacturing system for manufacturing a 3D object from a build material; the system comprising a build chamber having a build platform for supporting a build material bed; the build chamber having a number of walls, at least one wall of the plurality of walls bearing, or be...