ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,307, issued on Aug. 11.
"Rigid refreezable portable storage container insert" was invented by Scott M Jennie (S. Windsor, Conn.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus is described herein for storing and transporting food and beverages, comprising a rigid housing configured to fit within a container, the housing comprising a base and a wall extending outwardly from the base, the wall having an inner layer and an outer layer defining a space therebetween, a refreezable material disposed in the space. The base is configured with a rigid protrusion having an outer dimension shaped to generally match the dimension of the inner layer ...