发明名称 Filtration device for tobacco products
摘要 A system and method for a cigarette smoke filtration device that reduces second-hand smoke and holds a lit cigarette while being smoked or sitting idle. The device somewhat resembles a bifurcated cigarette holder wherein a lit cigarette is placed within the device while being smoked or sitting idle. Once inside, the device draws the smoke from the cigarette through a filtering system reducing offending odors as well as most of the harmful gases from cigarette smoke. The filtering system has replaceable filter cartridges. The spent ashes are collected in the device's base which can be emptied as needed.
申请公布号 US7861726(B1) 申请公布日期 2011.01.04
申请号 US20070986827 申请日期 2007.11.27
申请人 LUKASAVITZ STEVEN J 发明人 LUKASAVITZ STEVEN J.
分类号 A24D1/12;A24F13/02 主分类号 A24D1/12
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