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Patent No. 5871518

Smoking Cessation Lighter and Method

A lighter for tobacco products suppresses the urge to smoke by operant conditioning.

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Class 454/211 - Having air passage in sash


Subclass of Class 454 - Ventilation
Definition: Subject matter comprising a frame which directly attaches
No. of patents: 9
Last issue date: 07/01/2008


NumberTitleIssue Date
7393271Ventilator
A slot ventilator including a housing and a closure member. The housing includes a face with an airflow opening defined in said face. When the closure member is in a first position, the closure member abuts against the face and generally closes the airflow opening. ...
07/01/2008
6648750Ventilation assemblies
A ventilation assembly (10) for a window or door assembly is provided with an anti-sound system (80). The anti-sound system may include a sound generator (82), a noise sensor (88) and an error correction noise sensor (100). A control box (86) is provided ...
11/18/2003
5769706Slot ventilator
A slot ventilator 14 is located adjacent (entrance apertures 30, 38 of a window frame 10 and sash spar 12. The entrance apertures lead in substantially perpendicular directions into ventilation slots 22, 32 through the frame spar and sash spar. An abutmen...
06/23/1998
5746654Ventilator
A vented frame (1) includes an air passage of L-shaped section having a horizontal portion (8) and a vertical portion (9). A ventilator (7) is inserted into the vertical portion and comprises an elongate main body with first and second openings (10), (11)...
05/05/1998
5376044Ventilator
A two-part plastics ventilator comprises a housing defining a ventilation opening, a flap pivotal to open and close the opening, and spring legs integral with the housing to bias the flap to the open and closed positions....
12/27/1994
4796519Prefabricated window unit with air conditioning system
A prefabricated window unit with an air conditioning system in which cold or hot air is passed through hollow vertical and horizontal members forming a framework of the window unit, and the air is blown out through a blow part formed in the framework towa...
01/10/1989
4727797Secondary window ventilators
A sliding sash window ventilator assembly for insertion between one sash and the window frame. A ventilation channel is closable by a facing member mounted by a parallel motion linkage for adjustment of its position. The facing member is disposed and moun...
03/01/1988
4702157Automatic aeration window
An automatic aeration window comprises a movable frame with three parallel window panes separated by gaps, a first lower passage and a second lower passage at the bottom of the window and an upper intermediate passage connecting the two at the top of the ...
10/27/1987
3981445Variable volume air wall
A temperature modifying system for a building having windows, some of which are exposed to the direct rays of the sun and some of which are not. The system includes a plurality of double paned windows, a heat exchange unit, an air ducting system interconn...
09/21/1976
 
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