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US 4,954,077 AGranted
Gas lighter
OwnerTakemi Tamurainventor
Life of this patent
Estimating the term…
Abstract
A gas lighter adapted for sending forth a desired fragrance whenever a liquefied gas is issued from an injection nozzle, comprises a gas container which contains a liquefied gas composed of a liquefied butane gas and a small amount of a perfume.
Claims10
A fragrance emitting gas lighter comprising:
- (a) a hermetically sealed gas container containing a liquefied, deodorized and purified butane gas and about 0.1 to 10% by weight perfume to said liquefied, deodorized and purified butane gas and wherein said perfume is selected from the group consisting of limonene, lemon oil, orange oil, grapefruit oil, lime oil, bergamot oil, methyl isobutyrate, ethyl n-butyrate, ethyl caprylate, ethyl propionate, ethyl isovalerate, ethyl-2-methyl butyrate, isoamyl acetate, isoamyl isovalerate, isoamyl n- butyrate, n-butyl isovalerate, ethyl acetoacetate, cis-3-hexenyl isovalerate, linalyl acetate, citronellyl acetate, geranyl acetate, cinnamyl acetate, benzyl acetate, citral, carvone and solid fragrances of strawberry, green apple, lemon and jasmine;
- (b) a perfume solvent contained in said container;
- (c) an injection nozzle connected through a hermetically sealed passage to said gas container;
- (d) a valve connected between said injection nozzle and said hermetically sealed passage;
- (e) a spark ignition means disposed adjacent to said injection nozzle;
- (f) means for opening and closing said valve to release said liquefied, deodorized and purified butane gas and said perfume combination to provide the release of fragrance from said gas container;
- and
- (g) means for activating said spark ignition means to ignite and burn said liquefied, deodorized and purified butane gas and said fragrance.
5 more elements
A perfume emitting cigarette lighter comprising:
- (a) a hermetically sealed gas container containing a liquefied, deodorized and purified butane gas and a miscible perfume in a solid or liquid form selected from the group consisting of strawberry, green apple, lemon, jasmine, orange, grapefruit, lime, limonene, bergamot oil, methyl isobutyrate, ethyl n-butyrate, ethyl caprylate, ethyl propionate, ethyl isovalerate, ethyl-2-methyl butyrate, isoamyl acetate, isoamyl isovalerate, isoamyl n-butyrate, n-butyl isovalerate, ethyl acetoacetate, cis-3-hexenyl isovalerate, linalyl acetate, citronellyl acetate, geranyl acetate, cinnamyl acetate, benzyl acetate, citral, carvone and combinations thereof:
- (b) an injection nozzle and valve combination connected to said hermetically sealed gas container;
- (c) a spark ignition source disposed adjacent to said injection nozzle and valve combination;
- (d) means for opening and closing said valve means for releasing said liquefied, deodorized and purified butane gas and said perfume;
- and
- (e) means for activating said spark ignition source to burn said liquefied, deodorized and purified butane gas and said perfume.
3 more elements
Dependencies are inferred from the claim text.