ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,697,751, issued on Aug. 4, was assigned to Giuseppe Ieradi (Maple, Canada).
"Systems and methods for manufacturing in-situ hollow core / hollow core analogue slabs, walls, and columns" was invented by Giuseppe Ieradi (Maple, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A use of at least one form insert for in-situ manufacture of a hollow core or hollow core analogue slab, the at least one form insert positioned in a mould defining a monolithic volume in which the hollow core or hollow core analogue slab is manufactured by pouring a cement-based curable material into the monolithic volume to submerge the at least one form insert."
The patent was...