Method of making tobacco rod using tongue of compression box

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12171256
APP PUB NO 20220053818A1
SERIAL NO

17519842

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The method includes transporting tobacco into and through a shaft of a tongue of a compression box, and compressing the tobacco into a tobacco rod as the tobacco is transported through the compression box, the compression box including a first plate, a first portion of the first plate being formed over an upper portion of the shaft, the first portion running along a majority of a longitudinal length of the shaft.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ALTRIA CLIENT SERVICES LLCRICHMOND VA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Howe, Charles David Crewe, US 11 17
Williams, Dwight D Richmond, US 46 339

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