Foundation vent
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 11, 2007
app pub date -
Sep 12, 2005
filing date -
Jul 5, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A foundation vent having a main body defining a first area and a number of openings to permit air to pass through the body. A moveable grill portion is mounted to said body and can be moved to selectively open and close the openings to the passage of air. A skirt is bendably attached to at least one edge of said main body by a living hinge to define a second area. The foundation vent may be fit to an opening of any size between the sum of said first and second areas and the first area, by bending the skirt to form an angled ramp.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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