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| Number | Title | Issue Date |
| 7641545 | Ventilated window for indoor air quality improvement in buildings An airflow window system that includes at least three glazing layers positioned roughly parallel to each other to define at least two internal airflow cavities within the window system. A first of the glazing layers is adjacent a first of the airflow cavities, a sec... | 01/05/2010 |
| 7270600 | Window having a ventilation equipment The present invention relates to a window having ventilation equipment. The window having ventilation equipment according to the present invention includes a window frame formed with a mounting hole penetrating from outdoor side to indoor side, a casing which can be... | 09/18/2007 |
| 7083110 | Window having a ventilation equipment The present invention relates to a window having ventilation equipment. The window having ventilation equipment according to the present invention includes a window frame formed with a mounting hole penetrating from outdoor side to indoor side, a casing which can be... | 08/01/2006 |
| 6959514 | Molded wall panel and house construction A prefabricated wall and roof unit for easy and cost efficient home construction. The wall unit is formed of a steel frame, a molded external panel formed into the shape of traditional building materials and features, and a layer of insulation material. The wall uni... | 11/01/2005 |
| 6878055 | Window assembly A window assembly (1) enabling an innovative manner of adjustably allowing an air circulation between an outside environment of the window assembly (1) and an inside environment of the window assembly (1), the inside environment not being affect... | 04/12/2005 |
| 6585582 | Vent attachment for a flexible wall An externally threaded nipple (24) fits through a circular opening (38) in a flexible wall (14). The nipple (24) is carried by a first ring member (18). An internally threaded second ring member (20) is screwed onto the nipple (24). The first and second r... | 07/01/2003 |
| 6564512 | Mount for air moving device A mounting system includes a temporary panel that can be quickly and easily installed at an installation site, for example a window, for rapid installation of an air moving system. The mounting system provides a barrier to the reentry of evacuated constru... | 05/20/2003 |
| 6165065 | Vent assembly for window/window well cover The vent assembly for a window or window well cover comprises a base within the confines of which and to which a wedge shaped vent structure is hingedly mounted to be movable from a closed position where a solid top of the vent structure rests against the... | 12/26/2000 |
| 6106385 | Vent assembly A vent assembly is provided for any manner of vehicle or vessel. The vent assembly includes a vent which is operable between selective open positions and a closed position. The vent is rotatable relative to a panel through which the vent is disposed so th... | 08/22/2000 |
| 5797791 | Vented window assembly A vented window assembly is provided for any manner of vehicle or vessel. The window assembly has a unitary piece of glass with an opening defined therein. A vent assembly is mounted in the opening and is sealingly engaged with the glass. The vent assembl... | 08/25/1998 |
| 5296678 | Vehicle sun visor having an electric fan and heater assembly for clearing the vehicle windshield The conventional sun visor of a vehicle is provided with a fan system including a heater for defrosting and defogging the vehicle windshield. The fan system includes a fan subassembly body mounted in an opening in the sun visor by a retainer subassembly i... | 03/22/1994 |
| 5120273 | Ventilation pane assembly A ventilation pane assembly for making a panel door or window, comprising two hollowed face panels at two opposite sides, an intermediate frame at the middle, a fixed perforated panel fixedly set between said intermediate frame and one of said two hollowe... | 06/09/1992 |
| 5095965 | Shutter and a slat for the same The present invention relates to a shutter which is capable of ventilating air in a building. There is provided a slat, which has a through-hole covered with a net, in the upper section of the shutter; there is provided a slat, which is capable of adjusti... | 03/17/1992 |
| 5083501 | Ventilation window unit A window unit is provided for reducing heat loss through the window while at the same time providing a desirable inflow of prewarmed ventilation air to maintain interior air quality and thermal comfort. The window unit comprises an outer window frame and ... | 01/28/1992 |
| 4953451 | Ventilation device Ventilation device with a rectangular frame of which each of the upright sides is formed by an end part, the bottom is formed by a glass holder adapted to the thickness of a glass panel, and the top is formed by a profiled L-shaped strip of which the hori... | 09/04/1990 |
| 4787296 | Ventilated soundproof glass Ventilated soundproof glass including at least two sheets of glass and one sheet of plastic film in between. These two sheets of glass and the sheet of plastic film have holes arranged in them. The sides of the two sheets of glass adjacent to the sheet of... | 11/29/1988 |
| 4531455 | Ventilators A ventilator or extractor unit is disclosed for mounting at an aperture in a wall, duct, window pane or the like. The unit includes a first approximately annular part which in use is secured to the window pane or the like with a central aperture in said a... | 07/30/1985 |
| 4512244 | Ventilation grating for use in window frames together with sealed unit insulating glass A closable ventilation grating of the type having two grids, one being slidable along the other, which is adapted for use with sealed unit insulating glass is disclosed. The grating comprises a lower, hollow member which has parallel pending flanges for m... | 04/23/1985 |
| 4441404 | Ventilation apparatus Ventilating apparatus suitable for use with double glazed panels comprises an elongate cylindrical member having an outwardly circumferentially extending flange and adapted to receive removably a ventilating component therein and an annular member thereon... | 04/10/1984 |
| 4331066 | Device for air conditioning a closed space The air conditioning device for a closed space provided with a double-pane glass window comprises an air outlet channel formed between the inner and outer pane of the window, a sun drape arranged in the space opposite the inner pane. The spacing between t... | 05/25/1982 |
| 4296734 | Solar collector A heat sink in the form of a mesh is interposed between two spaced panes in a window or door light. A combination of holes and passageways formed in the window sash frame members permit the selective establishment of convective air currents past the mesh ... | 10/27/1981 |
| 4121764 | Solar heating system A parapet-like component for a building which includes an air plenum. The plenum is a multipurpose structure which allows for transfer of a predetermined amount of heat from the outside into the building. The plenum includes translucent surfaces which all... | 10/24/1978 |
| 4027581 | Ventilator There is disclosed a ventilator for use with windows, doors, or other building hardware. The ventilator includes an inner plate having air vents and an outer plate spaced apart from the inner plate in the transverse direction of the ventilator and providi... | 06/07/1977 |
| 3981445 | Variable volume air wall A temperature modifying system for a building having windows, some of which are exposed to the direct rays of the sun and some of which are not. The system includes a plurality of double paned windows, a heat exchange unit, an air ducting system interconn... | 09/21/1976 |
