Draft barrier system
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United States of America Patent
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-
Feb 7, 2006
Issued Date -
N/A
app pub date -
Jan 31, 2004
filing date -
Aug 11, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A draft barrier system having a sliding fastener that lets a user selectively alternate a volume of material between open and closed formations. When the sliding fastener closes the volume of material into the closed formation, insulation is compressed together to form a seal that helps prevent air from moving between the interior and the environment through the sliding fastener.
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