| Patent Number |
Title Of Patent |
Date Issued |
| D574947 |
Off-peak intake vent |
August 12, 2008 |
|
| D511848 |
Rollable ridge vent |
November 22, 2005 |
|
| D511847 |
Rollable ridge vent |
November 22, 2005 |
|
| 6991535 |
Externally baffled ridge vent and methods of manufacture and use |
January 31, 2006 |
| Ridge vents and methods of their use are provided. The preferred ridge vent includes an elongated flexible member having a central panel portion, a pair of lateral edges and a pair of transverse ends. A pair of vent openings are disposed proximate to said lateral edges. The central p |
| 6881144 |
Externally baffled ridge vent and methods of manufacture and use |
April 19, 2005 |
| Ridge vents, methods of their manufacture, and methods of their use are provided. The preferred ridge vent includes an elongated flexible member having a central panel portion comprising support means for supporting the central panel above a roof, a pair of side portions containing a ven |
| 5288269 |
Continuous in-line method of fabricating a variable pitch roof ridge vent assembly and the assem |
February 22, 1994 |
| A continuous in-line method of fabricating a variable pitch roof ridge ventilator assembly and the assembly thereof including providing first and second elongate substantially rectangular panels formed into a desired configuration and connecting the panels by roll forming a flexible |
| 5122095 |
Adjustable filtered roof ridge ventilator |
June 16, 1992 |
| A roof ridge ventilator to be installed overlying the open ridge and along the length of the roof of a building which is adjustable to accommodate a variety of different roof pitches and directs the flow of air from the interior of the building to the exterior of the building including a |
| 4776262 |
Filtered insulation baffle |
October 11, 1988 |
| Filtered insulation baffle that serves as a barrier against insects and other pests entering an attic space of a building while allowing free air to flow into the attic through the baffle. A housing is formed with closed sides and open ends and sized to fit into the area between adjacent |
| 4762053 |
Replacement filtered soffit ventilator |
August 9, 1988 |
| A replaceable filtered soffit ventilator including a bracket dimensioned to line an opening in the soffit of a roof, a replaceable filter frame secured within the bracket and dimensioned to be coextensive with the opening, a porous filter media secured within the frame between a wire |
| 4554862 |
Roof ridge ventilator for retarding microbe growth in shingle roofs |
November 26, 1985 |
| A roof ridge ventilator for the roof of a building having a shingled roof. The ventilator is formed substantially of zinc metal and has a longitudinally extending series of closely spaced drain hole punchings in the baffles thereof which are constructed and arranged to achieve flow of |
| 4325290 |
Filtered roof ridge ventilator |
April 20, 1982 |
| A ridge ventilator for the roof of a building includes a porous, non-woven and fiberous filter medium selectively installed in the ventilator to prevent inadvertent infiltration of moisture through the ventilator into the space below the roof. The filter medium is retained in operative |
