ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,235, issued on Sept. 30.
"Air conditioning external unit shade and method of use" was invented by Jeffrey Hill (Edmond, Okla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method and apparatus for improving production efficiency of a heating, ventilation and air conditioning system. The present invention provides a shade comprising a frame and a canopy that extends radially from the top of a condenser unit, thereby creating shade over the sides of the condenser unit and creating a separation of heated air above the shade and fresh air below. The canopy is adapted to receive the frame or to be secured to the frame. The frame may comprise a plural...