Matches 1 - 50 out of 102 1 2 3 >
Match Document Document Title
7485166 Device and method for detection, collection, containment, neutralization, and elimination of toxic or other contaminant aerosols  
The present invention provides a device for detection, collection, containment, neutralization, and elimination of aerosolized contaminants, comprising a lid that fully covers an edge of a...
7337476 Ventilated toilet seat  
The invention comprises a toilet seat that forms a hollow inside chamber that runs within the toilet seat. The bottom surface of the toilet seat also forms a plurality of linear, elongated louvers...
7216374 Smart toilet seat  
A multi-function toilet seat having a body including an oval and arcuate shaped portion, defining an ergonomically configured upper surface and an open interior. A rear portion interconnects...
7165274 System for removing odor  
A system for removing odorous air from a toilet bowl into a sewer line includes a toilet seat defining a plurality of air inlets spaced apart along a bottom side and an air outlet at a rear side...
7117548 Toilet ventilation system  
A toilet ventilation system comprising a seat mounted atop a typical toilet bowl and pivoting about a seat swivel mount, the seat with vacuum intake holes disposed on the lower side, the intake...
7103925 Odor eliminating system for a toilet, toilet including the odor eliminating system, and toilet seat assembly  
An odor eliminating system utilizes an air pump to remove odors from a bowl of a toilet to a trap of the toilet. By moving the odors to the trap, the odors cannot escape back to the bowl and can...
7065801 Pivot mount toilet ventilation seat  
A toilet ventilation system utilizing a typical toilet and existing restroom ventilation fan and fan outlets, the system comprising a pivotally mounted vented seat for replacing a typical toilet...
7020909 Portable venting commode  
A portable self-contained vented commode is described. The stand alone apparatus includes a frame, a pivoting toilet seat, and an aligned removable collection container capable of being dumped post...
6895604 Self-contained exhaust fan for a water closet  
An exhaust fan unit ( 26 ) is mounted in a hole ( 86 ) which extends through a central region ( 27 ) of a lid ( 22 ) of a water closet ( 12 ) for exhausting air from within a bowl ( 16 ) of the...
6823532 Malodor control systems for toilets  
A malodor control system for a toilet comprises a modified toilet seat which is a hollow construction. The seat may be mounted on supports for pivotal movement between an up position and down...
6795980 Toilet bowl odor removal system  
A toilet ventilation system including a fan housed within an interior space in a toilet seat lid, an intake passage created when the seat is down and the lid is raised, a stationary outflow duct...
6775853 Ventilated toilet assembly  
A ventilated toilet assembly includes a ventilated toilet seat device for positioning between a toilet bowl and a water tank. The device comprises a base section having an aperture extending...
6772449 Toilet ventilation system  
A toilet seat ventilation assembly for mounting on a toilet bowl includes a seat having a and air passageway and plurality of vent holes formed in the seat. A tubular manifold is rotatably secured...
6760928 System and method for controlling toilet odors  
A system and method for controlling toilet odors. A toilet seat having a tapered vent passage formed therein, for causing a gradual increase in flow velocity there through is coupled to a conduit,...
6701538 Ventilating and deodorizing toilet and toilet bowl ventilating and deodorizing apparatus  
A toilet includes a toilet bowl having a rim bounding a mouth. An attached toilet seat confronts the rim and an attached odor collector is capable of being activated moving air from the toilet bowl...
6637040 Ventilated commode device, kit and method of using  
A new and improved ventilated commode device, kit and method of using is disclosed for using the device in removing odorous vapors from the immediate vicinity of the device into a sewer line. The...
6615410 Toilet-ventilating device  
A toilet-ventilating device including a toilet seat having an internal passageway with a number of access ports. A hose extends from the toilet seat and communicates with the internal passageway. A...
6610121 Odor removal system  
An air filter assembly including a frame, a filter and an odor eliminator liquid. The frame forms an air flow channel. The filter is connected to the frame in the air flow channel. The filter...
6567994 Ventilation of toilets  
A ventilation system for removing odours from a toilet of the kind having a seat ( 10 ) supported on a bowl ( 114 ), the seat ( 10 ) being ducted such that there are inlet ports ( 22, 24, 26, 28 )...
6553581 Odor exhausting apparatus for water closet  
The object of this invention is to provide a toilet and an odor exhausting apparatus for such toilets, designed to quickly suck odor from the toilet bowl to a chimney pot installed on the rooftop...
6546567 Commode ventilation system  
An improved apparatus for ventilating bathroom odors of a commode is provided. The apparatus provides a seat containing an entire ventilation system including an intake, an air plenum positioned...
6526598 Self-contained venting toilet  
A venting toilet having a conventional ceramic bowl and flushing tank arrangement includes a water powered odor exhaust system which withdraws gases from the toilet bowl. A suction blower powered...
6523184 Toilet ventilation system  
Disclosed is a ventilation device for removing offensive odors from within and near the toilet bowl, incorporating a modular asymmetrical exhaust airway to permit retrofitting onto a variety of...
6519786 Toilet splash shield system  
The toilet splash shield system prevents urine and waste from splashing out of a toilet bowl, and includes a toilet bowl having a rim having upper and lower sides and front and back ends. The rim...
6496986 Toilet bowl venting device  
Disclosed is a venting device for removing unpleasant odors directly from inside the toilet bowl where most offensive odors originate. The odor is removed by means of an adjustable air intake which...
6449778 Device for evacuating intestinal organic gas from inside water closets to the outside of bathrooms  
A gas evacuating device is provided for evacuating organic intestinal gases from a toilet to outside of a bathroom. The device includes a toilet seat installed on a toilet base, and base or support...
6298500 Ventilated toilet seat  
A ventilated toilet seat assembly for evacuating noxious odors from within a toilet bowl. The ventilated toilet seat defines an external channel on the lower surface thereof between a pair of...
6260215 Foul air removal apparatus for a toilet bowl  
A toilet (20) has an upper part (28) and lower part (30) joined together. A foul air unit (22) mounted to the rear of the seat is interconnected via a flexible tube (16) with a filtration unit (12)...
6237163 Ventilated toilet seat system  
An improved system for ventilating air around a toilet where air is drawn through holes in a covered groove in the toilet seat and pulled by suction through a channel and hose to an output end of...
6209146 Ventilation device for a toilet  
A ventilation device for a toilet including a duct having an open upper end and an open lower end. The open lower end is positioned below a toilet seat of a toilet and directed towards an interior...
6202226 Portable waste odor collection apparatus  
A portable apparatus which works in conjunction with an existing ceiling exhaust intake to more directly and selectively intake waste odor emanating either from a bed pan, or from a toilet having a...
6163893 Deodorizing toilet seat pad  
A deodorizing toilet seat pad comprises essentially an ozone-generating means, a toilet seat pad, a base plate, a fan, and an active carbon container. Wherein, said ozone-generating means is...
6055677 Vented commode  
A hollow toilet seat having a plurality of inlets in its bottom surface is pivotably secured to a hollow attachment device mounted on a commode. Slots in the toilet seat are in positional...
6052837 Toilet ventillation system  
A toilet ventilation system moves air from within a toilet bowl and through a filter, or alternatively, out of the building by means of an exhaust pipe or duct. The ventilation system provides a...
6041449 Apparatus and method for treating objectionable odors in toilet bowls and the like  
An apparatus for treating objectionable odors from a toilet bowl, where the toilet bowl includes a seat positioned above the toilet bowl, comprises a main body having an inlet opening, an outlet...
6016576 Toilet odor removal system  
A system for removing odorous vapors from a commode which comprises a modified toilet seat and hinge arrangement including a vacuum inducing fan arrangement. The present invention uses a switch...
5991934 Bad odor removing stool seat and seat cover  
Disclosed is a set of bad odor removing stool seat and seat cover that can be mounted on any conventional toilet bowl to function immediately. The stool seat has an internal channel that is...
5898951 Ventilated toilet  
A toilet ventilating apparatus is provided including a toilet bowl having an annular upper edge. A hollow toilet seat is provided having a generally planar configuration with a top face, a bottom...
5857222 Removal of odors from toilets  
An apparatus for removal of odours from a toilet comprises a vacuum motor and a hose connected to the interior of a toilet pan. The toilet seat includes a hinge comprising a central hollow duct...
5850638 Toilet ventilation system  
A toilet ventilator system is provided including a ventilation housing having a C-shaped configuration defined by a top face, a bottom face, an inner side face, and an outer side face defining a...
5781937 Toilet deodorizing system  
A toilet deodorizing system in which a motor is controlled by a micro switch on a toilet seat being hinged to a toilet bowl to turn a vane wheel in a container when a person sits on the toilet...
5671484 Toilet ventilator apparatus  
A toilet ventilator apparatus including a toilet seat with an odor collection channel formed therein. Such channel terminates at an evacuation nozzle. Also included is at least one odor collection...
5638553 Toilet ventilation system  
A seat includes first slots therein for drawing air from the vicinity of a toilet rim into the seat. A second slot is disposed at one end of the seat and is in environmental communication with the...
5539937 Lid integrated deodorizer for toilets  
In a device for eliminating odors from a toilet bowl, a seat and lid appurtenance houses an internal air passage leading from the toilet bowl to the ambient atmosphere. A central lid extension (42...
5454122 Toilet ventilator with room air freshener and comfort heater  
A toilet ventilation system which ventilates the air within the bowl of a water closet, deodorizes it, adds air freshener and returns it to the toilet bowl. The system may also serves as a room air...
5369812 Toilet ventilation assembly including fluid extraction device  
A toilet ventilation apparatus (40) for extracting air (13) proximate a toilet assembly (10). The toilet ventilation apparatus (40) comprises an air intake mechanism (42) positioned for use...
5355537 Environmentally controlled portable toilet  
An environmentally controlled portable toilet designed to neutralize and confine contaminating agents such as bacteria, odors, vapors and other airborne particles inside the bowl by generating and...
5355536 Ventilated toilet seat assembly  
A bathroom exhaust system includes a ventilated toilet seat assembly, one or more exhaust lines connected to the ventilated toilet seat through a mounting block attached to the toilet bowl behind...
5345617 Toilet seat air freshener  
A toilet seat assembly for drawing in noxious toilet air, filtering and freshening the air, and returning the treated air to the toilet area. The toilet seat includes internally formed intake and...
5341521 Environmentally controlled standard toilet  
An environmentally controlled standard toilet designed to neutralize and confine contaminating agents such as bacteria, odors, vapors and other airborne particles inside the bowl by generating and...
Matches 1 - 50 out of 102 1 2 3 >