Importance

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Abstract

This invention relates to a multiple cell container comprising: a hollow outer vessel having a top edge about a perimeter of an open top; a hollow internal vessel having a top rim about a perimeter of an open top, the internal vessel being housed within the outer vessel with a first portion of the rim being in overlapping juxtaposition with an adjacent portion of the top edge, a second portion of the rim spanning across said open top of the outer vessel; a cap closing said open tops of both the outer and internal vessels thus defining a first closed cell within the internal vessel and a second closed cell within the outer vessel external to the internal vessel, the cap having an inverted peripheral channel about an outer edge of the cap, and an inverted interior channel spanning between and communicating with said peripheral channel, the peripheral channel of the cap being sealingly secured to the top edge of the outer vessel and the overlapping portion of the rim, and the interior channel being sealingly secured to the second portion of the rim, the interior channel and second rim portion defining a seam folded over a top face of the cap. A method of manufacturing a filled multiple cell container is also provided.

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First Claim