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:
Mar. 01, 2022
Filed:
Dec. 04, 2019
Applicant:
Haier Us Appliance Solutions, Inc., Wilmington, DE (US);
Inventors:
David William Billman, Louisville, KY (US);
Jennifer Nicole Lea, Louisville, KY (US);
Michael Blum, Louisville, KY (US);
Assignee:
Haier US Appliance Solutions, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23N 5/20 (2006.01); F24C 3/12 (2006.01); F23N 1/00 (2006.01); F23N 5/14 (2006.01); F23N 5/10 (2006.01);
U.S. Cl.
CPC ...
F23N 5/203 (2013.01); F23N 1/005 (2013.01); F23N 5/10 (2013.01); F23N 5/14 (2013.01); F24C 3/126 (2013.01); F23N 2223/22 (2020.01); F23N 2225/16 (2020.01); F23N 2241/08 (2020.01);
Abstract
A method of operating a cooktop appliance includes inputting a temperature measurement and a set temperature into a closed-loop control algorithm. When the output of the closed-loop control algorithm is less than a power level threshold, a first control valve to a gas burner of the cooktop appliance is closed.