ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,192, issued on Dec. 23.

"Predictive building air flow management for indoor comfort thermal energy storage with grid enabled buildings" was invented by Jack Lakunishok (Thornhill, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A thermal energy exchange and ventilated hollow core slab system and method within a building where the slab has an air passage with an inlet and outlet, an air handler unit having adjustable heating/cooling structure and, and ventilation structure connected to the hollow core concrete slab, and a building control connected to the hollow core concrete slab and air handler system for relative thermal exchange between the...