ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,221,759, issued on Feb. 11, was assigned to GREAT PLAINS TOWER PRODUCTS LLC (Fargo, N.D.).
"Ballast tray assembly for a tower structure" was invented by Kevin Reski (West Fargo, N.D.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A ballast tray assembly includes a support interface at the center of the ballast tray assembly, the support interface formed by a ballast tray assembly aperture arrangement through a multiple of flanges around a center compartment and an interface plate including a central aperture, a mount aperture arrangement, and an interface plate aperture arrangement, the central aperture located at the center of the interface plate at th...