ALEXANDRIA, Va., July 21 -- United States Patent no. 12,688,609, issued on July 21, was assigned to 3SHAPE A/S (Kobenhavn K, Denmark).
"Scanning system and calibration thereof" was invented by Anders Gaarde (Soborg, Denmark) and Johan Teichert Bondorf (Copenhagen, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a non-calibrated scanning system to be modified to a calibrated scanning system based on generating a three-dimensional representation of a three-dimensional calibration-object."
The patent was filed on April 7, 2021, under Application No. 17/917,477.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&...