
E3D Updates Patent Pledge Now Targeting Commercial Infringement - 3D Printing Industry
Oxford-based 3D printer components manufacturer E3D Online has revised its patent policy, drawing a clear line between free use for hobbyists and researchers and licensed use for commercial manufacturers. The Oxford-based manufacturer holds granted patents in the UK, Europe, China, and the United States covering three of its core technologies: the Revo hotend system, a [âŠ]






