ALEXANDRIA, Va., June 16 -- United States Patent no. 12,659,436, issued on June 16, was assigned to Schock Bauteile GmbH (Baden-Baden, Germany).
"Method for visualizing a plan in real dimensions and for constructing an object" was invented by Wolfgang Walcher (Graz, Austria) and Bernhard Reitinger (St. Marein, Austria).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of visualizing a plan in real dimensions, wherein, in a calibration step, using a grid reflection method, a transmission pattern is projected onto a projection surface by means of a projection unit, and a reception pattern reflected from the projection surface is detected by at least two sensor units, and a surface shape and a location of ...