Patent ID: 8800317

Claim:
A geometrically optimized cooler comprised of: a cooler body having a curved side surface and an angled bottom surface, said curved side surface having at least four support contours adapted to receive at least one cylindrical beverage container, wherein each of said at least four support contours includes at least one substantially convex contour and at least one substantially concave contour, wherein a first concave contour is located 180 degrees from a second concave contour along said curved side surface and a third concave contour is located 180 degrees from a fourth concave contour along said curved side surface, a convex bottom surface wherein the curvature of said convex bottom surface forms an angle of 25 to 90 degrees relative to a horizontal plane, wherein said convex bottom surface forms a support surface which causes said at least one cylindrical beverage container to rest at an angle within at least one substantially convex contour; and at least one center column, said center column having at least two tapered sides, wherein a height of said center column is greater than a height of said cooler body; wherein said cooler body and said at least one center column comprise an insulating layer.