Static structures (e.g. – buildings) – Enclosure or cover – with supplemental fluid-guiding port... – Attic vent
Reexamination Certificate
2007-05-29
2007-05-29
Canfield, Robert (Department: 3635)
Static structures (e.g., buildings)
Enclosure or cover, with supplemental fluid-guiding port...
Attic vent
C052S302100, C454S365000
Reexamination Certificate
active
10712592
ABSTRACT:
A roof ventilation system having a strip with an air-permeable portion located adjacent to a ridge slot. Stand-off clips are provided which can be placed over the air-permeable strip at fastener locations which are located on flat portions of the roof panels. The stand-off clip is U-shaped and include a flange at each end of the U-shape. The flanges extend in the same direction. A sealing material may be placed beneath the air-permeable strip at such fastener locations to prevent the ingress of moisture beneath the panels.
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Canfield Robert
Nguyen Chi Q.
Volpe and Koenig PC
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