Adjustable non-electric liquid air freshener device

Details Adjustable non-electric liquid air freshener device Adjustable non-electric liquid air freshener device

2007-07-17

2007-07-17

Hwu, Davis (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Slow diffusers

C239S044000, C239S047000, C239S049000, C239S050000, C239S051500, C239S055000, C239S057000

Reexamination Certificate

active

10527988

ABSTRACT:
Comprises a vessel (1) containing scented liquid, a wick (2) partially submerged in the liquid, a stopper (3) coupled on the mouth (7) of the vessel (1) and a cap (5) that covers the stopper (3) and has a lower tubular portion (11) provided with two windows (15) and an inner threaded segment that unscrews from a central threaded tubular portion (13) of the stopper (3) as the cap (5) is turned, raising it and gradually revealing the windows (15) so that the wick (2) is exposed to the exterior, facilitating the adjustable evaporation of the scented liquid, the cap (5) being provided with flexible stops (16) that are prolonged externally from the base of its lower tubular portion (11) and as they rise meet a trapezoidal inner peripheral flange (17) defined in a cylindrical body (14) of the stopper (3) to prevent the exit of the cap (5).

REFERENCES:
patent: 4621768 (1986-11-01), Lhoste et al.
patent: 4732321 (1988-03-01), Dolan
patent: 4739928 (1988-04-01), O'Neil
patent: 4742960 (1988-05-01), Bustillo et al.
patent: 4928881 (1990-05-01), Barlies et al.
patent: 5121881 (1992-06-01), Lembeck
patent: 5725152 (1998-03-01), Akyu
International Search Report dated Nov. 19, 2003, in PCT/ES2003/00291.

Affiliated with

Also associated with

Rating

Adjustable non-electric liquid air freshener device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adjustable non-electric liquid air freshener device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable non-electric liquid air freshener device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3773131