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:
Oct. 09, 2007
Filed:
Aug. 31, 2005
John M. Gagas, Milwaukee, WI (US);
Daniel E. Stair, Ii, Cedarburg, WI (US);
David J. Zeier, Town of Delafield, WI (US);
John M. Gagas, Milwaukee, WI (US);
Daniel E. Stair, II, Cedarburg, WI (US);
David J. Zeier, Town of Delafield, WI (US);
Western Industries, Inc., Milwaukee, WI (US);
Abstract
A non-food warmer apparatus includes an enclosure having sides, a top, and a bottom defining a chamber. A drawer structure has a support member to support objects. The drawer structure is coupled to the enclosure for movement between a retracted position to warm the objects within the chamber and an extended position external to the chamber to permit access to the objects by a user. A heating system heats the chamber and a ventilation system moves air through the chamber. A user interface includes inputs to control a temperature and a humidity within the chamber. A detection system includes sensors to detect a condition within the chamber and provide a signal. An electronic control system is coupled to the enclosure and interfaces with the heating system, the ventilation system, the user interface, and the detection system so the objects in the chamber can be maintained at a desired temperature.