Ventilation inventions 12/07

20070298700 - Exhaust gas stack: An exhaust gas stack includes an elongate, tubular stack member having inlet and outlet ends and a central longitudinal axis. An end section is mounted on the outlet end and has open first and second ends, the first end connected to the outlet end of the stack member and a... Agent: Gifford, Krass, Sprinkle,anderson & Citkowski, P.c

20070298701 - Apparatus for transferring hazardous material: An apparatus is described for transferring hazardous material between the interior of a container and the chamber of a fume hood having a port that includes a flexible enclosure with an upper surface, a lower surface and a side surface; a first conduit extending from the enclosure to connect to... Agent: William J. Mason Maccord Mason PLLC

20070298702 - Vehicle air-conditioning systems: Air-conditioning systems for vehicles include at least one air-distribution duct and at least one air-return duct. The at least one air-distribution duct is in air flow communication with at least one air-conditioning unit and is adapted to extend along a substantial portion of the interior of the vehicle. The at... Agent: Pearne & Gordon LLP

20070298703 - Insect proof wind generating device: An insect proof wind generating device comprises a body having an wind inlet and a wind outlet; a wind driver being installed within the body; the actuation of the wind driver being controlled by a circuit board; the circuit board being connected to a magnetic sensor; the magnetic sensor serving... Agent: Chih-feng Chen

20070298704 - Cabinet combination section having a ventilation device: A cabinet combination section has a ventilation device. The ventilation device has a first air duct for conditioning outdoor air and supplying the conditioned air as supply air to a room and a second air duct for removing return air from the room and discharge the return air as exhaust... Agent: Thelen Reid Brown Raysman & Steiner LLP

20070298705 - Moving object with fuel cell system: This invention provides a moving object having a fuel cell system, which is capable of preventing the entry of fuel gas into a cabin even if the leakage of the fuel gas occurs. The moving object, having the fuel cell system (1), has an air introduction mechanism (5) for introducing... Agent: Oliff & Berridge, PLC

20070298706 - Programmable energy saving register vent: A programmable vent for a duct used with a building environmental air temperature control system. The programmable vent includes a vent housing with a front face which has an inset, where the vent housing is configured to allow air flow from the duct. At least one louver is movably connected... Agent: Quarles & Brady LLP

20070298707 - Air diffuser: A diffuser is provided for controlling flow of air in an air conditioning system. The diffuser has an air flow control baffle (B) that is controlled by pivoting arms (12). Two collars (62,62) actuate the arms (12) in cam fashion by acting on either of two cam surfaces (92,94) of... Agent: Ladas & Parry

20070293133 - Disposable hood baffle for commercial kitchen: An apparatus is provided for collecting grease from a cooking device, such as an oven. The apparatus may include a baffle or device comprising a first set of a plurality of rails oriented in a first direction and a second set of a plurality of rails oriented in a second... Agent: Walter J. Tencza Jr.

20070293135 - Passage opening and closing device: A passage opening and closing device has first and second doors for respectively opening and closing passages defined in a case. The first and second doors have first and second rotation shafts, respectively. Each of the first and second rotation shafts includes a projection on its first end and a... Agent: Harness, Dickey & Pierce, P.L.C

20070293134 - Defroster duct: To provide a defroster duct comprising a duct body defining an air passage which has an inlet in an upstream end of the air passage, and an outlet in a downstream end of the air passage, the duct body configured to flow an air toward a windshield of a vehicle... Agent: Foley And Lardner LLP Suite 500

20070293136 - Cooling and safety apparatus for occupants of golf carts: A cooling and safety apparatus for golf carts is comprised of three primary components, namely an elongate fan support assembly, driver and passenger fan assemblies, and apparatus mounting means. Fans mounted substantially within fan support assembly are removably secured to the underside of a golf cart canopy via apparatus mounting... Agent: Douglas Wm. Massinger, Esq. Massinger Law Offices

20070293137 - Acoustic noise reduction using airflow management: A computer system includes a plurality of subsystems cooled by a cooling flow; at least one redirection device, a management module, and a blower for generating the cooling flow. The redirection device is associated with at least one subsystem and operable to redirect at least a portion of the cooling... Agent: Carey, Rodriguez, Greenberg & Paul, LLP Steven M. Greenberg

20070293138 - Network cabinet with thermal air flow management: A network cabinet comprising an electronic component a duct positioned therein. The electronic component has at least one exhaust vent and the duct defines first and second openings. The first opening aligns with the exhaust vent such that the duct receives exhaust therefrom and the duct extends from the first... Agent: Panduit Corp.

20070293139 - System and method for inhibiting moisture and mold in structures: A structure comprises at least one outer wall having an internal wall section and an outer wall section with an air flow passage therebetween. Air is passed through the air flow passage to inhibit moisture accumulation and/or mold growth. A controller may determines a parameter relating to condition of the... Agent: Paul S Madan Madan, Mossman & Sriram, PC

20070293140 - Pneumatic animal confinement house air inlet actuation system and method: A system and method for improving the actuation of vent doors in poultry houses and other animal confinement houses is claimed. The system reduces the number of pulleys and other moving parts and increases the system reliability by replacing high-maintenance motor-operated ball screw gear drives with pneumatic cylinders that move... Agent: Lanier Ford Shaver & Payne P.C.

20070293141 - Crawl space ventilation device and method: A device and method for providing ventilation to an interior portion of a crawl space. The proposed blower has a substantially cylindrical housing and a hollow interior. A fan is mounted in the hollow interior of the housing, and is configured to draw air into and propel air out of... Agent: Pennington, Moore, Wilkinson, Bell & Dunbar, P.A.

20070287374 - Novel fresh venting systems and methods for passenger vehicles: Improved systems and methods allow users to filter air by installing an apparatus between the passenger space and the air circulating in from the outside of a vehicle, proximate to existing vents, or as a mechanically elegant improvement to new systems. A hinge mechanism allows a venting system to open... Agent: Greenberg Traurig LLP (la)

20070287375 - Air cabinet: An air cabinet for photomask box is disclosed. A plurality of laminates each formed with punching holes are provided in the air cabinet. These laminates are arranged in parallel with the punching holes of the upper one facing the punching holes of the lower one, so that the caused laminar... Agent: Reed Smith LLP

20070281598 - Ventilating hood for water heater: A ventilating hood for a water heater includes a housing having an inside formed with an air chamber, a substantially V-shaped guide board mounted in the air chamber of the housing and located between two opposite sides of the housing, and two movable boards each pivotally mounted on a respective... Agent: Kamrath & Associates P.A.

20070281599 - Air passage switching device: An air passage switching device includes a case for defining an air passage, a butterfly door having a door body and a rotation shaft, a bearing part provided in the case for rotatably holding the rotation shaft, and a seal structure. The seal structure has a first seal part disposed... Agent: Harness, Dickey & Pierce, P.L.C

20070281600 - Air distribution system having a noise reduction feature for use with an automotive vehicle: A method and apparatus for reducing noise levels occurring at a particular frequency in an air distribution apparatus used with an automotive vehicle having an interior compartment. The apparatus includes a noise reduction structure located in the air duct between an inlet end connected to a housing and a discharge... Agent: Tung & Associates

20070281601 - Air diverter for evaporator and heating units: A snap-on downwardly deflecting air diverter for freeblow evaporator and/or heating units. The diverter includes a hood having a closed upper section and an open bottom section defined by a front panel and two side panels that extend generally perpendicularly from the front panel. The free edge of-each side panel... Agent: Jacobson Holman PLLC

20070281602 - Suit coat ventilation mechanism: A ventilation mechanism for air exhaust from beneath an article of clothing or apparatus such as a Suit Coat, Bullet Proof vest, Flak Jacket or task protective covering, to prevent heat discomfort of the wearer. The inventive device includes a small air moving assembly powered by batteries, worn beneath an... Agent: Morris L. Barwick