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Document |
Document Title |
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6523544 |
Fan-assisted ashtray
A fan-assisted ashtray includes a hollow body having a lid for closing an open top thereof; a tray member for containing ash from a smoker's article; a filter member located below the tray member;...
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6471754 |
Purification system for tobacco-generated secondhand smoke
A purification system for preventing secondhand tobacco smoke from reaching an ambient environment thereabout. Two components of the system include a smoke entrapment intake hood for aggregating...
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6156088 |
Pure air system
A smoke and odor purifying system which can be incorporated within a housing that can serve both as a table centerpiece and an ashtray. The system having an esthetically pleasing flower vase...
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6039776 |
Cleaning device for avoiding dissipation of polluted air due to smoking
A cleaning device for avoiding dissipation of polluted air due to smoking, including a chair body, a gas-collecting funnel, a sucking device, a filtering box and a control circuit. A main power...
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5908479 |
Filter device to reduce cigarette smoke
A filter device for use when smoking cigarettes, which safely carries a lit cigarette therein, allows the smoker to inhale smoke from the cigarette and then either to exhale the smoke into the air...
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5848595 |
Cigarette package with ashtray
A cigarette package comprising an inner and outer section can be slidably connected so that an ashtray portion can be formed when the cigarette package is placed in the extended position. The inner...
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5758387 |
Vacuum ashtray system
A vacuum and piping system can be installed on tables, bars, and the like, quickly and effectively for the purpose of removing cigarette smoke. The multi-component system includes vacuum nozzles,...
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5649997 |
Air vacuum apparatus
Apparatus for use with a gaming table or other surfaces for removing and filtering indoor airborne fumes and particles at their point of origin. A laminar exhaust air flow is created across the...
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5591242 |
Smoke processor
A smoke processor including a housing having a recess, an exhaust fan arranged with the housing, a filter mounted within the housing and located above the exhaust fan, a smoke processing container...
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5562286 |
Casino gaming table having a ventilating device for removing smoke
The present invention provides a smoke-eliminating device of simple construction which can easily be installed onto a preexisting casino gaming table. The fan for circulating air during the...
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5542438 |
Smokeless ashtray system
A smokeless ashtray system includes a vacuum manifold connecting a plurality of ashtrays to a charcoal filter and a vacuum blower/motor assembly. The vacuum manifold includes spiral wound metal...
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5325876 |
Ashtray with ozone generator and catalytic exchanger
The ash tray includes a device for filtering the nicotine in the cigarette smoke and for changing the cigarette smoke into a harmless gas. The device includes a catalytic exchanger, an ozone...
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5300139 |
Air cleaner with a build-in ashtray
An improved, air cleaner is provided to eliminate the detriment caused by air pollution and cigarette smoke. The air cleaner includes a removable build-in ashtray which is mounted in front of the...
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5259400 |
Smokeless ashtray
An ashtray has a base with a lid hinged thereto. A filter is in the lid in order to accommodate an easy filter replacement. An air duct in the lid enables a fan in the base to draw smoke through...
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5181883 |
Smoker's booth
A smoker's booth for isolating, containing, venting, and filtering tobacco smoke. The booth has a walled enclosure with a smoker's access aperture. The presence of a smoker is detected, thereby...
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5160518 |
Second chance secondary smoke trap
An air tight cylindrical U shaped or angled tube that can be assembled and disassembled. The U tube is constructed of polystyrene or another non flammable material. A fan unit (12) pushes fresh air...
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5088508 |
Apparatus and method for eliminating cigarette sidestream smoke
An apparatus for eliminating sidestream smoke from a cigarette or other smoking article includes a smoke collecting chamber adapted to collect sidestream smoke from the lit end of the smoking...
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4867764 |
Convertible air cleaner fan
A convertible air cleaner comprising an elongated enclosure forming an internal cavity. A first opening is at one end of the enclosure and a second opening is at an opposed end of the enclosure and...
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4671300 |
Smokeless ashtray
An ashtray for eliminating emitted smoke is disclosed. The ashtray defines, within its housing, a predetermined, fixed filter region. An air filter is positioned within and confined by the filter...
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4623367 |
Smoke-free work area
A smoke-free working area is described in connection with a table having a recirculating air system. The table base comprises a sealed air chamber pressurized by a motor and filter system. Openings...
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4148618 |
Ashtray
An ashtray having a top upon which lit cigarettes or the like may be rested and having a plurality of holes therethrough through which smoke from the cigarette may be drawn downwardly through...
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4119419 |
Smoke controlling ash tray
An ash tray comprising a housing having a passageway on the upper end thereof communicating with the interior of the housing, with support means operatively associated with the housing for...
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4043776 |
Smoke sorbing device
A device for filtering the smoke commonly associated with cigarettes and cigars includes an ashtray which supports a shroud for confining the smoke. The shroud in turn supports a motorized fan...
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3958965 |
Ash tray with smoke filter
An ash tray unit, containing on the top a removable ash tray with side vents, an electric fan in the middle, an easy to change smoke filter below. The smoke which is produced by cigarettes or...
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3847575 |
AIR FRESHENING ASH TRAY DEVICE
An air freshening ash tray device comprises a glass bowl partially filled with water. Soda is provided at the bottom of the bowl in the water. A few drops of lightweight air are provided on the...
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3807148 |
AIR PURIFYING DEVICE FOR USE WITH AN ASH TRAY
A smoke accumulating means is located laterally adjacent to an upwardly opening ash tray, so that smoke rising from a lighted cigarette temporarily placed in the ash tray enters the smoke...
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