US Patent Issued to Stratasys Powder Production on Jan. 20 for "Radiation source assembly and apparatus for layer-by-layer formation of three-dimensional objects" (British Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,528,127, issued on Jan. 20, was assigned to Stratasys Powder Production Ltd. (Nottingham, Great Britain).

"Radiation source assembly and apparatus for layer-by-layer formation of three-dimensional objects" was invented by Christopher Noble (London), Adam Ellis (London) and George Darmanin (London).

According to the abstract* released by the U.S. Patent & Trademark Office: "A radiation source assembly for an apparatus for layer-by-layer formation of a three-dimensional object by the consolidation of particulate material, the radiation source assembly comprising a plurality of radiation sources, each radiation source being operable to emit a respective beam of radiation towards a build...