ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,595, issued on Sept. 23, was assigned to Datalogic IP Tech S.R.L. (Lippo di Calderara di Reno, Italy).
"Multi-source illuminator" was invented by Giuseppe Crescenti (Bologna, Italy), Luca Gentilini (Ravenna, Italy) and Marco Gnan (Bologna, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A scanner that reads optical luminance at a field of view (FoV) includes an illuminator that provides light beams to a surface that may be located from a near field to a far field of the FoV. The illuminator can provide optical luminance that has an irradiance, which is uniform or within a certain range from the near field FoV to the far field FoV. The irradian...