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:
Sep. 20, 2005
Filed:
May. 26, 2004
Eckart Braunisch, Kimstad, SE;
Gunnar Nyren, Norrkoping, SE;
Eckart Braunisch, Kimstad, SE;
Gunnar Nyren, Norrkoping, SE;
Whirlpool Corporation, Benton Harbor, MI (US);
Abstract
A browning device for use in a microwave oven. The browning device can include an infrared generator for generating infrared radiation. The browning device being formed such that it has a hollow space. The interior surface of the hollow space facing the microwave oven cavity having an infrared absorbing material for absorbing infrared radiation from an infrared generator. The infrared absorbing material is constructed such that it is able to reach a temperature of 500° C. at which soot is vaporized or ignited. Quartz tubes may be utilized as the infrared generator.