Invention Grant

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.
Public/Granted literature
- US20130269716A1 Glass cigarette Public/Granted day:2013-10-17
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