ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,647, issued on Nov. 11.
"Thermal convection conversion system" was invented by Thomas Florence (West Dennis, Mass.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A thermal convection conversion system is provided. The system includes the installation of one or a plural of induction vents at floor level. Cold air at the floor level is drawn into a vertical stud cavity in a wall framing using an intake fan. The vertical stud cavity serves as a duct to allow the cold air to be drawn upward to a top plate of the wall framing. The top plate is modified with a steel supporting bracket that allows passage for the cold air to access a plurality of plenum sp...