The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 03, 2007
Filed:
Oct. 20, 2005
David J. Schanin, Denver, CO (US);
Daniel Bernard Van Der Hoop, Boulder, CO (US);
David J. Schanin, Denver, CO (US);
Daniel Bernard van der Hoop, Boulder, CO (US);
USA Technologies, Inc., Malvern, PA (US);
Abstract
Methods and apparatus that manage electric power consumed by an appliance are disclosed. The appliance has an interior accessible by consumers through a door having an open state and a closed state. The appliance includes a cooling system having at least a first mode of operation and a second mode of operation for cooling the interior of the appliance. Power consumption is managed by monitoring the appliance to identify the open state of the door and transitioning the cooling system of the appliance from the first mode of operation to the second mode of operation responsive at least in part to identification of the open state of the door.