Ventilation inventions 07/07

20070173188 - Powered air cleaning system and method of making same: A powered air cleaning system (31) and a method of making the system are disclosed. The system comprises a flow path (22) extending through the system from an air inlet (4) to a clean air outlet (5). A motor-driven fan (24) located along the flow path draws particulate debris laden... Agent: Antonelli, Terry, Stout & Kraus, LLP

20070173189 - Selectively routing air within an electronic equipment enclosure: A method of cooling electronic equipment mounted in an enclosure includes routing air from beneath the enclosure to an upper portion of the enclosure, selectively routing air to electronic equipment mounted in the upper portion of the enclosure, and exhausting heated air from the electronic equipment to an enclosure outlet.... Agent: Tillman Wright, PLLC

20070173190 - Serial fan with toothed-type connecting elements: A serial fan of the present invention includes a first fan and a second fan, each of which includes a housing and an impeller disposed in the housing. The housings respectively include a plurality of connecting elements, and there are several air-guiding recesses defined on the connecting elements of the... Agent: Birch Stewart Kolasch & Birch

20070173191 - Roof vent: A roof vent comprises a lower member and a vent cap. The lower member comprises a base portion configured to be secured over an opening of a roof cover, a closed wall structure extending upward from the base portion, and a screen covering a vent-opening defined at an upper end... Agent: Knobbe Martens Olson & Bear LLP

20070173192 - Small duct high velocity damper assembly: A SDHV damper assembly and methods to assemble and install the SDHV damper assembly are disclosed. The SDHV damper assembly includes a first damper housing half comprising a substantially cylindrical tube having a first open end and a second open end. The SDHV damper assembly further includes a second damper... Agent: Hahn Loeser & Parks, LLP

20070173193 - Dangerous mail handler: A dangerous mail handler for the removal of dangerous particles from mail using a negative pressure generator and an adsorption compound for adsorbing the dangerous particles. The dangerous mail handler may comprise a hood in fluid connection with a battery of collectors each containing the adsorption compound. The negative pressure... Agent: Advantia Law Group

20070167124 - Vehicle-mounted air purifier: A vehicle-mounted air purifier 1 includes a main unit incorporating an ion generator. The main unit is removably arranged within a passenger space inside a vehicle. For example, if a beverage container holder 90 is provided inside the vehicle, the main unit can be removably arranged within the passenger space... Agent: Birch Stewart Kolasch & Birch

20070167125 - Cooling system and method: A system for cooling a data center designed to house a plurality of electronic equipment racks, with each equipment rack being adapted to support at least one piece of electronic equipment and having an industry-standard width, includes at least one cooling rack including a housing having a width approximately one-half... Agent: Lowrie, Lando & Anastasi

20070167126 - Air handling system for clean room: A clean room air handling system is disclosed. The system includes an air handler adapted to receive an air flow, the air handler further provided with a cooling apparatus, and at least one supply fan for generating the air flow without a cooling apparatus directly associated therewith, and modulation means... Agent: Ray Ghattas

20070167127 - Ventilation air distribution box: An air distribution box for a ventilation air system comprising a housing defining an air passageway between an inlet and a downstream outlet in communication with the ventilation air system. The outlet is defined in an outlet side wall that is positioned at an acute angle with respect to the... Agent: Needle & Rosenberg, P.C.

20070167128 - Ventilation register system: The present invention relates to ventilation register system, the invention comprises a frame and a grate. The frame defines an opening and the grate is sized and shaped for complementary releasable engagement within the opening.... Agent: Needle & Rosenberg, P.C.

20070167129 - Moisture penetration prevention manifold: A moisture penetration preventing manifold protects exterior walls from moisture entry into a wall cavity when wires, cables and pipes must penetrate the wall. The manifold is a solid, waterproof material having a tubular sleeve with a plate at one end sealed to the sleeve. The plate is placed on... Agent: Westman Champlin & Kelly, P.A.

20070167130 - Ventilation system: A ventilator comprising a base having a central opening with inner and outer housings, the outer housing being pivotably connected to the base with the inner and outer housings being secured together accounting for the slope of the roof, and a vent section having a vent passage permitting egress of... Agent: Eric Fincham

20070161345 - Vent assembly: A vent or baffle assembly may be used between the edge of a window and the edge of a recess along which the window can reciprocate, or may be used adjacent a doorway. The vent assembly may include longitudinally extending members, and spacing members, or blocks. The longitudinally extending members... Agent: Mccarthy Tetrault LLP

20070161346 - Security cage for vent pipes: The present invention provides a security cage for use with a vent pipe. The security cage comprises a screen member having a generally circular flange portion being integrally connected with a generally hemispherical body portion. The screen member is formed from a plurality of rigid wires intersecting one other in... Agent: Greer, Burns & Crain

20070155299 - System comprising an exhaust hood and a support for wall or ceiling mounting of the exhaust hood: A system includes an exhaust hood having a housing and an exhaust conduit disposed on the housing, a support for mounting the exhaust hood to a wall or ceiling, and an exhaust duct extending in the wall or ceiling. The exhaust conduit has a first coupling member disposed on a... Agent: Darby & Darby P.C.

20070155300 - Safety device for controlling ventilation of a vehicle compartment: A safety device for controlling ventilation of a vehicle compartment. The safety device is mounted in a vehicle with electric windows, including: a power supply connected with a motor for driving the electric window; a controlling circuit connected with the power supply; and a thermal sensor disposed in the compartment... Agent: Troxell Law Office PLLC Suite 1404

20070155301 - Fan holder: A fan holder assembly comprises a panel defining a plurality of latching holes therein, a first fan, a second fan, and a holder securely attached to the panel for securing either the first fan or the second fan. The holder comprises a bottom plate having a plurality of catches, a... Agent: PCe Industry, Inc. Att. Cheng-ju Chiang Jeffrey T. Knapp

20070155302 - Method of manufacturing a venting device for tamper resistant electronic modules: A tamper resistant enclosure for an electronic circuit includes an inner copper case, a tamper sensing mesh wrapped around the inner case, an outer copper case enclosing the inner case and the tamper sensing mesh, and a venting device forming a vent channel from inside the inner case to outside... Agent: Ibm Corporation RochesterIPLaw Dept. 917

20070155303 - Ventilation system: A ventilation system includes a ventilation module having an electric heater exchanger module, an IAQ module for improving quality of air passing through the ventilation module, and a case for guiding the air that consecutively pass through the ventilation module and the IAQ module.... Agent: Greenblum & Bernstein, P.L.C

20070155304 - Air conditioner: An air conditioner comprising a casing having a receiving space therein and mounted in a ceiling, and an air supplying unit installed at a lower side of the casing for diffusing heat-exchanged air indoors, whereby the heat-exchanged air can evenly quickly be diffused indoors.... Agent: Ked & Associates, LLP

20070155305 - Indoor air quality systems and methods: An indoor air quality system and method for a building. In an embodiment, the system includes a plurality of exhaust fans and a plurality of controllers. The exhaust fans each have a predetermined exhaust rate. The controllers are configured to monitor an actual volume of air exhausted by the indoor... Agent: Michael Best & Friedrich, LLP