Hinged dry powder inhaler comprising a circulating airflow chamber
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United States of America Patent
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Sep 2, 2014
Grant Date -
Jan 7, 2010
app pub date -
Jun 13, 2007
filing date -
Jun 13, 2006
priority date (Note) -
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Abstract
A dry powder inhaler comprises two parts (2, 4) connected by an integrally molded, e.g. living hinge (6), so as to be moveable from an open position to a closed position. At least one of the parts (2, 4) defines at least part of a circulating airflow chamber (12), wherein when said parts (2, 4) are in said closed position, the inhaler comprises an airflow path including the circulating airflow chamber (12).
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