Additive applicator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 10, 2010
Grant Date -
Dec 18, 2008
app pub date -
Jul 20, 2005
filing date -
Jul 30, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
Apparatus for applying an additive to cigarette filter tow material which is in, or exiting, a filter tow funnel, the apparatus comprising a flavor inlet, a valve, and a hollow needle positioned downstream of at least a portion of said filter tow funnel, the needle being in fluid communication controlled by said valve with said flavor inlet, whereby, in use, a flavoring is delivered by said needle into the path of said filter tow material.
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