US Patent Issued to ICON Technology on Dec. 9 for "Extrudable building material wall structure and method" (Texas Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,492,553, issued on Dec. 9, was assigned to ICON Technology Inc. (Austin, Texas).

"Extrudable building material wall structure and method" was invented by Samuel B. Covey (Austin, Texas), Charles R. Upshaw (Austin, Texas) and Alexander Le Roux (Austin, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wall structure and a method for forming a wall structure is provided using three-dimensional printing of extruded building material applied to a surface of a building structure. According to one embodiment, the wall structure includes a pair of outer wythes spaced from an inner wythe. The outer wythes can include a core extending between the pair of out...