US Patent:
20050252904, Nov 17, 2005
Inventors:
Brian Grabowski - Brunswick OH, US
Rao Atreyapurapu - Lakewood OH, US
International Classification:
A21B001/00
Abstract:
A heated delivery system for pizza and the like including a thermally insulated receptacle, an electrical resistance heating unit having a heat storing shell molded from thermosetting resin, and an electrical resistance heating member within the shell, the member having the capacity of being heated and maintained at a desired temperature. The heating member may be silicone rubber containing resistance heating elements, and its temperature may be regulated by a suitable temperature control, such as a thermostat or other means.