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Ventilation > Having Inlet Airway > Sleeved Vent For Ceiling, Wall, Or Floor (e.g., Thimble) > Wall Type > Having Adjustable Valve > Sliding Or Axially Moveable Sliding Or Axially MoveableSliding Or Axially Moveable patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/05/06 - 20060003687 - Ventilation barrier A multi-layer barrier for insulation blocking an opening or passage of a building and for providing ventilation to or within a building. A plurality of inflated hollow membrane cube-like structures are formed adjacent to one another, which traverse a longitudinal width of the opening or passage. The hollow membrane cube-like ... 06/23/05 - 20050136828 - Wall ventilation apparatus and method of ventilating a wall structure A wall ventilation device and associated method of use, which device includes a plurality of orifices in the front of the device and a means for filtering in the rear of the device to achieve an improved method of ventilating the exterior walls of a brick home, reducing the likelihood ... ### FreshPatents.com Support |