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. 04, 1995
Filed:
Dec. 04, 1992
Julia T Wimpee, Smyrna, TN (US);
Kevin B Cundiff, Brentwood, TN (US);
Royce A Payton, Oakland, MO (US);
Roger W Pepper, Whitehouse, TN (US);
Leonard L Mitchum, Jr, Huntsville, AL (US);
Robert A McCoy, Franklin, TN (US);
Aladdin Synergetics, Inc., Nashville, TN (US);
Abstract
A rethermalization cart having top and bottom sides connected together by at least two side walls. Attached to the side walls at a plurality of vertically spaced positions are a plurality of tray supports. Attached adjacent and below the tray supports and in a cantilevered out position are a plurality of heating pads at each tray support location. Each of the pads is secured so that it can be individually disconnected, removed and replaced as needed. Switches within each individual heating pad are activated by covers that are positioned over the food. The use of the covers provides a positive indication whether the food is being heating since the switches are magnetic and the covers contain corresponding magnets. Thus, by leaving the cover off there is a positive assurance that the food will remain cold.