US Patent 7748235 Ice chest cooler and temporary air conditioner

A portable cooling apparatus and associated method include an ice chest having an inner cavity defined by one or more side walls extending upwardly from a floor forming a lower end of the ice chest and having a lid positioned at an upper end of the ice chest so as to close access to the inner cavity; a manifold removably positioned on the floor of the inner cavity of the ice chest, the manifold having an inlet and an outlet extending through the one or more side walls to outside the ice chest; and an electric fan associated with the manifold outlet for drawing air from the inlet through the manifold so as to blow air through the outlet.