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. 20, 2004
Filed:
Sep. 23, 2002
Applicant:
Inventors:
Jeffrey T. Choat, Cleveland, TN (US);
Timothy M. Pace, Cleveland, TN (US);
Robert Z. Whipple, Jr., Louden, TN (US);
Assignee:
Maytag Corporation, Newton, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A21B 1/26 ; F24L 1/402 ;
U.S. Cl.
CPC ...
A21B 1/26 ; F24L 1/402 ;
Abstract
A self-cleaning sequence for a convection cooking appliance employs high velocity air to heat an oven cavity and components/ducting of an air circulation passage to self-cleaning (pyrolitic) temperatures. In accordance with the invention, the self-cleaning sequence includes four stages: a vent catalyst pre-heating stage; a low molecular weight hydrocarbon burn-off stage; a high temperature cleaning stage; and a cool down stage.
Choat, Jeffrey. (2004). Self-cleaning system for convection cooking appliance (U.S. Patent No. 6723961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6723961
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile