Patent ID: 8448810
Filing Date: 2013-05-28
Classification: A47J,B65D

Abstract:
1. A double-walled container comprising: an inner container including a side wall, a base connected to said side wall and forming a lower portion of the container, a top forming an upper portion of the container, said base including: (i) a circumferential concave portion extending circumferentially around said base, (ii) a circumferential leg protruding from said circumferential concave portion and disposed radially inward therefrom, and; (iii) a dome-shaped panel spanning between said circumferential leg; and an outer container secured to said inner container, said outer container comprising a cylindrical side wall, a base connected to said cylindrical sidewall and forming a lower portion of the outer container, and a plurality of grooves formed on said sidewall of said outer container and spaced from one another, wherein said sidewall of said outer container is separated from said sidewall of said inner container by a substantially uniform gap at locations other than where said grooves are disposed.