Smoking enclosure
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United States of America Patent
Stats
-
May 12, 2009
Grant Date -
Feb 9, 2006
app pub date -
Aug 5, 2004
filing date -
Aug 5, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cigarette or cigar is contained within an enclosure. The enclosure comprises filters that reduce tar output to the surrounding atmosphere. The device has a mouthpiece that collects and introduces additional oxygen into smoke prior to the smoke being ingested by the smoker, thereby reducing levels of carbon monoxide, and oxidizing components of the tar.
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Family
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Cited Art Landscape
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