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:
Jul. 11, 2023
Filed:
Jul. 16, 2020
Applicant:
Canadian Tire Corporation, Limited, Toronto, CA;
Inventor:
Jim Scott, Cambridge, CA;
Assignee:
CANADIAN TIRE CORPORATION, LIMITED, Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J 37/07 (2006.01); F23N 5/06 (2006.01); F16K 31/00 (2006.01); F16K 17/38 (2006.01);
U.S. Cl.
CPC ...
F23N 5/067 (2013.01); A47J 37/0713 (2013.01); F16K 17/38 (2013.01); F16K 31/002 (2013.01); F23N 2235/18 (2020.01); F23N 2235/24 (2020.01); F23N 2241/08 (2020.01);
Abstract
Systems and methods for operating a gas-fired appliance such as a gas-fired cooking grill are provided. An embodiment of the system includes a gas burner for heating a chamber of the gas-fired appliance. The system includes a first valve associated with the gas burner to control a gas flow to the gas burner. The system includes a second valve configured to controllably supply gas to the gas burner via the first valve. The second valve is automatically adjustable based on a desired temperature of the chamber and an actual temperature of the chamber.