Air freshener

Details Air freshener Air freshener

2006-09-28

2010-12-07

Hwu, Davis (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Slow diffusers

With means to adjust casing porosity or openings

C239S059000

Reexamination Certificate

active

07845581

ABSTRACT:
An air freshener of the invention includes a slideable box molded from thermoplastics, a holding jacket, a fixing device, and an essence box made of plastics and filled with liquid essence. The air freshener of the invention can be used inside a car or a room, and is capable of adjusting the release rate of the diffused essence gas.

REFERENCES:
patent: 4340168 (1982-07-01), Webinger
patent: 5004138 (1991-04-01), Gabas
patent: 5148984 (1992-09-01), Bryson, Jr.
patent: 5527493 (1996-06-01), McElfresh et al.
patent: 5782409 (1998-07-01), Paul
patent: 6367184 (2002-04-01), Kheder
patent: 2003/0075613 (2003-04-01), Brown
patent: 2005/0001053 (2005-01-01), Zobele
patent: 2165497 (1994-05-01), None
patent: 1090124 (1994-08-01), None
patent: 2277963 (1998-04-01), None
patent: 2323788 (1999-06-01), None
patent: 2348851 (1999-11-01), None
patent: 1485253 (2004-03-01), None
patent: 1579888 (2005-02-01), None
patent: 2712358 (2005-07-01), None
patent: 2749503 (2006-01-01), None
patent: 2753370 (2006-01-01), None
patent: 10-258116 (1998-09-01), None
patent: 200379712 (2003-03-01), None

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