Boston Micro Fabrication Awarded U.S. Patent for Dual-Resolution Micro-Scale 3D Printing Technology

US-based 3D printer manufacturer Boston Micro Fabrication (BMF) has been granted U.S. Patent No. 12,420,486 B2 for its “Multi-Scale System for Projection Micro Stereolithography.” Issued by the United States Patent and Trademark Office (USPTO) on September 23, 2025, the patent protects a dual-resolution optical system that underpins the company’s microArch D1025 3D printer. The development […]