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. 17, 2018
Filed:
Nov. 05, 2013
Coprecitec, S.l., Aretxabaleta, ES;
Ruben Mateos Martin, Marietta, GA (US);
Joseba Jokin Antxia Uribeetxebarria, Aretxabaleta, ES;
Aitor Zabalo Bayon, Arrasate, ES;
COPRECI, S. COOP., Aretxbaleta, ES;
Abstract
A gas cooking appliance having a gas burner, at least one control device comprising a gas regulating valve regulating the flow of gas to the gas burner, a knob controlling the opening ON and closing OFF of the valve, and a position sensor detecting the ON-OFF position of the knob, and at least one signaling device comprising a light signal source that emits an alarm signal in the form of light. The light signal source emits the alarm signal during a time period Twhen the position sensor detects that the knob is in the OFF position, after the knob having been in the ON position, and the gas burner has been switched on at least during a time period T