Glass cigarette
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United States of America Patent
Stats
-
Mar 3, 2015
Grant Date -
Oct 17, 2013
app pub date -
Apr 16, 2012
filing date -
Apr 16, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A glass cigarette with an elongate hollow tubular borosilicate glass member. The glass member has a first open ended cylindrical smoking material retaining portion, a second cylindrical smoke cooling passage portion and a third tapered tubular mouthpiece portion. A restrictor portion joins the first portion to the second portion. The third tapered portion is contiguous with and fixed to the second portion. The mouthpiece is open ended at the tapered end. A preferred embodiment includes the overall length of the glass cigarette is approximately 106 mm.
First Claim
Family
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Cited Art Landscape
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