US Patent 11040819 Insulated holder for a beverage container

An insulated holder for a beverage container has a thermally insulating main body with a base and an upwardly extending side wall that extends upwardly to a top perimeter opening, wherein the top perimeter opening allows access to an interior chamber formed by the main body. The interior chamber is adapted to receive the beverage container, and an opening is formed in a bottom surface of the base, wherein a bottle opener prong extends laterally into the opening.