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:
Feb. 24, 2004
Filed:
Jan. 11, 2000
Todd Vincent Graves, Louisville, KY (US);
Dennis Patrick Kill, Louisville, KY (US);
Jesse Spalding Head, Louisville, KY (US);
Charles Ray Smith, Shelbyville, KY (US);
General Electric Company, Schenectady, NY (US);
Abstract
An oven includes both radiant cooking elements and a microwave cooking element that are controlled to reduce cooking time in relation to known radiant ovens. The oven is operable in a speed cooking mode utilizing radiant and microwave cooking elements, a microwave cooking mode utilizing only the magnetron, and a radiant cooking mode utilizing only radiant lamps. In addition, and using a time adjustment algorithm, the total energy into the food is maintained constant for input voltages in a range between about 108 Volts and 132 Volts to suitably cook food even when the input voltage varies.