Patent 11647857 was granted and assigned to Berry plastics corporation on May, 2023 by the United States Patent and Trademark Office.
A drink cup includes a body formed to include an interior region providing a fluid-holding reservoir and a brim. The brim is coupled to the body to form an opening into the interior region. The body includes a floor and a side wall that extends away from the floor. The drink cup further includes a body-strengthening system coupled to the body.