Air freshener with porous membrane with leak pad and adjustable opening
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United States of America Patent
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May 3, 2016
Issued Date -
N/A
app pub date -
Oct 22, 2013
filing date -
Oct 22, 2013
priority date (Note) -
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Abstract
An air freshener comprises a scent capsule carried by a housing. The scent capsule comprises a reservoir containing a fragrant material, and with an opening to a cavity therein and covered by a permeable membrane through which a fragrance can permeate, and a releasable seal sealed over the opening and the permeable membrane to resist fragrance release until removed. An absorptive pad is disposed behind the releasable seal between the scent capsule and the housing, and is capable of absorbing the fragrant material that permeates through the permeable membrane.
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