Personal air filtration device for use with bedding structure
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United States of America Patent
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Apr 9, 2013
Grant Date -
Apr 29, 2010
app pub date -
Oct 6, 2009
filing date -
Oct 6, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
Devices, methods and systems for creating a zone of filtered air proximate a head of a user including an air filtration device including a blower being configured to be disposed within, below, or affixed to a bedding structure, an air plenum in flow communication with the blower and in support of the head of the user and having an air delivery surface configured to distribute the air flow to the zone of filtered air, and a filter disposed within the device for filtering the air flow before it is distributed to the zone of filtered air.
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Family
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