Patent 10448761 was granted and assigned to Walmart on October, 2019 by the United States Patent and Trademark Office.
A self-checkout system comprises a cabinet housing, the cabinet including a ventilated region; a point of sale (POS) station at the cabinet housing, the POS station including heat-generating components, the ventilated region of the cabinet housing removing heat generated from the POS components from the cabinet housing; and an air flow system at an interior of the cabinet housing that outputs air through the ventilated region.