ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,889, issued on Sept. 15.

"Structural system for building and civil engineering works and construction method" was invented by Miguel Garcia Rojo (San Sebastian (Guipuzcoa), Spain).

According to the abstract* released by the U.S. Patent & Trademark Office: "A two-way structural system for construction, comprising a base part (1) with a plurality of longitudinal channels (1.1) and a plurality of transverse channels (1.2) that are evenly 5 distributed, a stiffening part (2) with a plurality of holes (2.3) along the sheets (2.1, 2.2); wherein both parts (1 and 2) are made of FRP material, and wherein the stiffening part (2), in an operational position, is connected by resting on the...