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. 30, 2002
Filed:
Oct. 30, 2000
Robert F. Fanzutti, Naugatuck, CT (US);
HP Intellectual Corp., Wilmington, DE (US);
Abstract
A kitchen appliance having a heating element and a control for controlling supply of electricity to the heating element. The control comprises a temperature sensor comprising a thermistor or thermocouple; an electronic controller electrically connected to the temperature sensor; and a user actuatable input connected to the electronic controller for selecting upper and lower temperatures for cycling OFF and ON supply of electricity to the heating element. For all of the user selectable upper temperatures, the electronic controller is adapted to turn OFF supply of electricity to the heating element when an output from the temperature sensor indicates a sensed temperature which is equal to or above the selected upper temperature plus a first predetermined temperature value.