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7585211 |
Tubular membrane vent
A sealed enclosure is provided. The enclosure includes a membrane vent adapted to mount through a wall of the enclosure, the membrane vent comprising an air permeable tubular membrane, a tubular...
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7413506 |
Ventilated helmet
The present invention can easily perform mounting and dismounting of a guiding duct in the ventilation structure of a helmet. A support portion which detachably supports a guiding duct is arranged...
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7390251 |
Air duct cover and boot
A heating, ventilation and air conditioning (HVAC) system may include one or more ducts and each duct may include one or more sections. A duct section, for example, may include a flange, which may...
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7323024 |
Vessel with filter and method of use
Chemical processing apparatuses which incorporate a process vessel, such as a crucible or retort, and which include a gas separation or filtration system. Various embodiments incorporate such...
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7166024 |
Ventilation member and vented housing using the same
A ventilation member having: a breathable film transmitting gas passing through an opening portion of a housing in a state in which the breathable film is fixed to the opening portion; and a...
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7039653 |
Computer-based method and system for guiding a purchaser to select an appliance and a venting arrangement suitable for the appliance
Computer-based method and system for providing guidance to a purchaser for selecting an appliance that generally requires venting are provided. The guidance includes recommendations regarding a...
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6994621 |
Ventilation member, vented housing using the same, pull-out prevention member for ventilation member and kit for forming ventilation structure
A ventilation member having: a breathable film transmitting gas passing through an opening portion of a housing in a state in which the breathable film is fixed to the opening portion; and a...
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6946103 |
Air purifier with electrode assembly insertion lock
An air purifier device with an electrode assembly insertion lock comprises a housing, a removable electrode assembly, and a gravity-operated lock which prevents the removable electrode assembly...
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6945868 |
Outdoor fan system
A camouflaged outdoor fan system includes a housing, a fan inserted into the housing, and a camouflaged lid removably connected to the housing. The housing is buried in the ground, or in...
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6935944 |
Air systems for vehicles
A vehicle with an air system for directing a flow of air at the rear of a head and/or neck of a person occupying the vehicle and/or for directing a flow of air to a space under a roof or canopy of...
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6874541 |
Temporary duct cover
A duct cover for installation on a duct having a known sectional area defined by the duct exterior margin, includes a cover envelop having a body, the body having an open end and an opposed closed...
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6835129 |
Heating, ventilation, and air-conditioning duct boot seal
An HVAC duct boot seal is disclosed which may be installed on vent openings during construction and prior to protect the ventilation system from contamination by construction debris entering the...
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6672956 |
Apparatus for venting chemical vessels
A venting apparatus for chemical containers comprises a vent duct having a plurality of vent ports, a flow control mechanism, and a damper. A closure of a chemical container is coupled to one of...
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6666647 |
Neck fan for personal cooling
Provided is a neck fan for personal cooling which can be supported by a lanyard around a wearer's neck so that a cooling breeze may be directed to cool the wearer's face and neck area while the...
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6589111 |
Snow extractor for use with an air handling system
A snow removal device for use with an air handler or HVAC system includes an extractor plate and a heater for heating the extractor plate. The extractor plate has a plurality of holes and may be...
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6575827 |
Temporary vent opening cover
A temporary vent opening cover is disclosed which is securable over a vent opening in a floor or other surface during building construction to prevent debris from entering the vent opening and...
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6537013 |
Picking mechanism with ventilation system for automated library of memory storage units
One embodiment of a picking tool for an automated library of disk drives has an electromagnet, a tapered hole, and a ventilation system. The ventilation system has a box fan with an impeller for...
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6532682 |
Ventilated foot rest for a motor vehicle
A ventilated foot rest for a motor vehicle, in particular for a passenger vehicle, has a housing which contains at least one air-inlet opening and at least one air-outlet opening, and which has a...
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6475080 |
Fume ventilation apparatus
An apparatus for reducing the amount of fumes escaping into the surrounding atmosphere from an open container and from a chemical dispenser, and a method of use thereof comprising a bung slot...
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6447391 |
Device for actuating a shutter formed through a front panel of an air conditioner
An actuating device for actuating a shutter is provided with a vertical guiding plate formed on both sides of the shutter to extend in a lengthwise direction thereof, a united guiding groove...
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6366832 |
Computer integrated personal environment system
The environment of a work space is regulated by a controller connected to a computer network. A personal computer within the work space also is connected to the computer network and displays a...
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6165067 |
Method for handling mercury containing lamps
An apparatus for economically handling mercury containing lamps in an efficient manner while protecting the environment against release of mercury vapors into the atmosphere. The apparatus of the...
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6135876 |
Air cooled mouse for a personal computer
This invention is a mouse for a personal computer, having channels such as holes, slots or a mesh in the mouse casing. Air is blown through the holes to cool a user's hand and comfort a user's...
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6062976 |
Air shower assembly and gown inflation apparatus
An improved apparatus and method are disclosed for reducing or minimizing the particulates and other contaminants which may be brought into a restricted or clean room area. The apparatus and...
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5964659 |
Ventilated enclosure for gas cylinders and manifolds
Method and apparatus for increasing the velocity of sweeping gas as it moves across a gas delivery system contained in a hazardous material delivery enclosure, e.g. a gas cabinet valve manifold box...
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5867999 |
Evaporative cooling band device
An evaporative cooling band device adapted to be positioned upon a user's body, the apparatus comprising: a horizontally disposed band formed in a circular configuration, the band including a hose...
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5816910 |
Infant soother apparatus
A portable apparatus for soothing infants to enable them to fall asleep utilizes a portable housing having a cylindrically-shaped intake and exhaust opening coupled by a hollow cylindrical tube...
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5800260 |
Air supplying device for building
An air supplying devices of the type which can be disposed properly on the stairwell of a building is provided. The air supplying device comprises an air duct which defines an inlet and an outlet...
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5749782 |
Equipment for conveying articles of rod-like appearance, in particular cigarettes
In equipment utilized for conveying rod-like articles such as cigarettes, which typically are held for a given duration while in transit inside at least one enclosure, a favorable atmosphere is...
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5711706 |
Access door with a double seal
An access door to an air handler unit is provided, having a double seal set in the door frame. The double seal is composed of an outer seal which provides a moisture barrier, having an aperture to...
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5562155 |
Ventilated tank pagoda
A structure or cooling a large cylindrical storage tank has the shape of an inverted funnel and is intended to be disposed over the tank receiving the upper portion therein and internal struts are...
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5518289 |
Waterproof vehicle or equipment cover with passive barometric air-pump
A waterproof vehicle or equipment cover with passive barometric air-pump is disclosed and is characterized as having a flexible, fluid impervious first layer of material, a flexible, porous second...
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5509853 |
Method and manufacture for purifying the atmosphere
A manufacture and method by which particulate in the polluted ambient air is collected and retained, thereby purifying the ambient air. The manufacture is mounted amid a vehicle (17, 38, etc.) at a...
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5474411 |
Multistory structure for chemical plants
A structure found of several structural segments with superposed rooms is used for chemical plants which permit a very flexible method of production with rapid product changes. The plant components...
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5425674 |
Cover for swamp cooler and methods
An impervious contour closure for preventing air flow through a swamp cooler and related methods, which can be easily and quickly utilized by a lay person having little or no technical training....
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5397268 |
Integrated sunshade and fan apparatus
An integrated sunshade and fan apparatus includes a personal portable sunshade device and a fan assembly integrated thereon which together respectively shade a selected portion of a user's body and...
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5353605 |
Personal air cooling device
An air cooling device includes a headwear to be worn on a user's head, a nozzle carried by the headwear such as to be located in the user's mouth-nose region when the headwear is worn, and air...
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5292280 |
Method and apparatus for controlling ventilation rates and indoor air quality in an HVAC system
An apparatus and method indirectly determines the amount of outside air introduced into the ventilation system of a structure to control the indoor air quality in the structure. Test gas...
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5277653 |
Gas flow means for improving efficiency of exhaust hoods
Apparatus for inhibiting the flow of contaminants in an exhaust enclosure toward an individual located adjacent an opening into the exhaust enclosure by providing a gas flow toward a source of...
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5267897 |
Method and apparatus for ventilation measurement via carbon dioxide concentration balance
An apparatus and method indirectly determines the amount of outside air introduced into the ventilation system of a structure. Carbon dioxide concentrations are measured for return air, outside air...
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5246397 |
Spacer rack for smoke detecton having separable sections
A narrow chimney-like airflow space between vertical columns of stacked, palletized loads is created by a narrow rectangular shaft of open mesh wire creating a narrow vertical passage extending the...
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5217408 |
Personal portable evaporative cooler
A personal portable evaporative cooling device comprising a cowling fitted to a person's back and spaced from said back to form a plenum into which ambient air is forced by an electric motor...
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5193523 |
Heated workstation
A data processing workstation environment is rendered more comfortable for an operator by adapting the system to permit heated, vented air from the interior of the computer to be directed into a...
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5160294 |
Spacer rack for smoke detection
A narrow chimney-like airflow space is created between vertical columns of stacked, palletized loads by a narrow rectangular shaft of open mesh wire creating a narrow vertical passage extending the...
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5146765 |
Device for evaporatie cooling of the neck
An air conditioning unit for use in the cooling of persons includes a fan secured below the person's neck. A moistened foam necklace may be wrapped around the neck or a moistened foam pad otherwise...
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5112277 |
Blowing door for ultra-clean confinement container
The blowing door permits the passage of an object (6) from the interior of a first container (5) to a second container (4) without the respective atmospheres of the interior of these two containers...
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5107398 |
Cooling system for computers
A cooling system for cooling electronic components mounted in a cabinet of a computer includes an air circulation device mounted in the cabinet. The air circulation device draws cool, outside air...
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5090300 |
Pleasure mirror and fan unit
A pleasure mirror and fan unit includes a mirror mounted in a frame and a fan together with a lamp in a common unit. The mirror may be of any size or profile, e.g. oval, round or rectangular...
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5081911 |
Vent for shrink film packaging
A vent for allowing air to move between the interior and exterior of a shrink film envelope enclosing a vehicle, such as a boat, aircraft, etc., or some other object comprises a generally flat vent...
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5080001 |
Resin molded product, method of producing same, and air vent device using same
A resin molded product is provided comprising a membrane having at least one opening formed therethrough. The resin molded product includes a molded body having a pair of first and second portions...
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