Combustion – With ornamentation or flame coloring additive
Reexamination Certificate
2006-03-14
2006-03-14
Price, Carl D. (Department: 3749)
Combustion
With ornamentation or flame coloring additive
C431S268000, C431S344000, C431S345000, C431S347000
Reexamination Certificate
active
07011515
ABSTRACT:
The present invention is to provide a gas lighter, which comprises a nozzle provided at one end of a barrel extended forwardly from a housing, an auxiliary ceramic sleeve member provided at one end of a ceramic sleeve member in the barrel adjacent the nozzle, a metal ring provided at one end of the auxiliary ceramic sleeve member distal from the sleeve member, a radial metal filament provided in the metal ring, and a metal block provided in a center of the metal filament, wherein an ignition is adapted to generate flame at the end of the nozzle and burn the metal block to be hot enough to ignite gas fuel, and in a case of flame extinguished suddenly by wind, the metal block is adapted to ignite flame again in a very short period of time. As a result, it is possible of preventing large gas from leaking accidentally.
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Bacon & Thomas PLLC
Price Carl D.
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