ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,508,490, issued on Dec. 30, was assigned to Coulter Ventures LLC (Columbus, Ohio).
"Weighted bag and shell for holding one or more weighted articles" was invented by Laurie Ann Coughlan (Westerville, Ohio), William Henniger (Columbus, Ohio), Tyler McClure (Galena, Ohio), Ahmik Jones (Upper Arlington, Ohio) and Anelia Perez (Hilliard, Ohio).
According to the abstract* released by the U.S. Patent & Trademark Office: "A shell assembly configured for holding one or more weighted articles includes an outer shell defining a cavity configured for receiving the article(s) therein, with a top, a bottom, and a shell opening providing access to the cavity. An extendible handle includes a grip, ...