Chi Wai Wong

US Patent:

6537062, Mar 25, 2003

Filed:

Jun 20, 2002

Appl. No.:

10/174752

Inventors:

Chi Lam Wong - San Gabriel CA 91776
Lian Wang - Shanghai, CN

International Classification:

F23Q 900

US Classification:

431278, 431280, 431133

Abstract:

A windproof lighter includes a gas directing arrangement including a torch nozzle, a gas nozzle, and a gas directing unit including a torch directing conduit and a gas directing conduit for directing a flow of gas toward the torch nozzle and the gas nozzle respectively. A gas detouring unit is movably mounted to the casing to block up the flow of gas passing through the gas directing conduit while the torch directing conduit is remained open. An ignition system installed into the casing for producing sparks directed toward the gas nozzle to ignite the gas emitted from the gas nozzle to provide a visible flame, so as to ignite the gas emitted from the torch nozzle to provide a torch flame. Therefore, the lighter is capable of providing the torch and visible flames at the same time and providing only the torch flame while operating the gas detouring unit.

US Patent:

6558156, May 6, 2003

Filed:

Jul 25, 2001

Appl. No.:

09/915066

Inventors:

Chi Lam Wong - Arcadia CA 91007

International Classification:

F23D 1404

US Classification:

431266, 431255, 431344, 431350, 431354, 431349

Abstract:

A multi-flame lighter includes a housing, an igniter, a liquid fuel supply, a valve, a vaporizer, a mixing chamber, a nozzle, and a flame chamber. The multi-flame lighter produces clearly visible and forceful flames that are aesthetically pleasing and functional being equivalent to 2 or more of the flames from a conventional tighter as well as being particularly wind resistant. The multiple clearly visible and forceful flames allow a user to easily aim the cigarette or cigar to quickly achieve ignition and easily ignite the cigarette or cigar for ignition and easily ignite the cigarette of cigar with the multiple clearly visible flames.

US Patent:

D493912, Aug 3, 2004

Filed:

Nov 10, 2003

Appl. No.:

29/193465

Inventors:

Chi Lam Wong - San Gabriel CA 91776

International Classification:

2705

US Classification:

D27141

US Patent:

D494313, Aug 10, 2004

Filed:

Nov 10, 2003

Appl. No.:

29/193464

Inventors:

Chi Lam Wong - San Gabriel CA 91776

International Classification:

2705

US Classification:

D27141

US Patent:

6773258, Aug 10, 2004

Filed:

Aug 2, 2003

Appl. No.:

10/632441

Inventors:

Chi Lam Wong - San Gabriel CA 91776

International Classification:

F23Q 200

US Classification:

431142, 431255, 431277

Abstract:

A windproof lighter comprising: a lighter housing, a gas container for storing liquid inflammable gas, a storage with an inlet valve and an outlet valve, an outlet lever for control of gas supply from storage, a windproof jet means connected to a gas passage of said storage and an igniter assembly, characterized by further comprising a supporting seat on said lighter housing for connecting windproof jet means, a bracket dismountably provided in or above said lighter housing and said supporting seat, wherein said bracket has one side sleeved onto said supporting seat or connected to said windproof jet means while the other side provided with an igniter assembly, and when said bracket is dismounted, said windproof jet means partially protrudes over said supporting seat, so that said windproof jet means may be dismountably mounted with said supporting seat. With such a simple structure the lighter may be used for longer time and generate better flames.

US Patent:

6780006, Aug 24, 2004

Filed:

Aug 2, 2003

Appl. No.:

10/633220

Inventors:

Chi Lam Wong - San Gabriel CA 91776

International Classification:

F23Q 102

US Classification:

431277, 431255

Abstract:

This invention relates to a kind of lighter comprising: a housing, a storage, a outlet control bar, at least an ignition chamber, at least an igniter and a head cover, characterized in that it also includes a middle seat for supporting said ignition chamber, and said inlet valve is provided on the side of outlet valve of said storage, and on the valve core of said inlet valve there is provided with a rotatable gear adjustment mechanism engaging with a gear provided on the case of said outlet valve. Such a structure may easily adjust the amount of gas as outlet and is simple in structure and may not affect use after injection of gas thereinto.

US Patent:

D498020, Nov 2, 2004

Filed:

Oct 17, 2003

Appl. No.:

29/192041

Inventors:

Chi Lam Wong - San Gabriel CA 91776

International Classification:

2705

US Classification:

D27157, D27159

US Patent:

D499205, Nov 30, 2004

Filed:

Oct 17, 2003

Appl. No.:

29/192018

Inventors:

Chi Lam Wong - San Gabriel CA 91776

International Classification:

2705

US Classification:

D27157, D27159