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:
Jun. 16, 2026
Filed:
Feb. 02, 2021
Applicant:
Pittway Sarl, Rolle, CH;
Inventor:
Uwe Deptolla, Lotte, DE;
Assignee:
Pittway SARL, Rolle, CH;
Primary Examiner:
Int. Cl.
CPC ...
F23N 5/24 (2006.01); F23N 5/10 (2006.01); F23N 5/12 (2006.01);
U.S. Cl.
CPC ...
F23N 5/242 (2013.01); F23N 5/102 (2013.01); F23N 5/123 (2013.01); F23N 2229/12 (2020.01); F23N 2229/14 (2020.01);
Abstract
Flame monitoring device () for a gas burner appliance (), the gas burner appliance () being configured to burn a combustible gas, the combustion of the combustible gas resulting into a flame (), comprising a flame supervision device () providing as measurement signal an electrical voltage signal depending on the presence of the flame (), and an electronic circuit () converting the electrical voltage signal provided by the flame supervision device () into an electrical current signal.