Electronic cigarette

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11975143
APP PUB NO 20230041459A1
SERIAL NO

17970121

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electronic smoking article includes an outer tube extending in a longitudinal direction, an inner tube within the outer tube and including a pair of opposing slots, a liquid supply comprising a liquid material, a coil heater, a wick and a mouth end insert. The coil heater is located in the inner tube. The coil heater is formed of an iron-free, nickel-chromium alloy and has substantially uniformly spaced windings. The wick is surrounded by the coil heater such that the wick delivers liquid material to the coil heater and the coil heater heats the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol in the inner tube.

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First Claim

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Family

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Patent Owner(s)

  • ALTRIA CLIENT SERVICES LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jordan, Geoffrey Brandon Midlothian, US 78 4119
Mullins, Michael J Richmond, US 121 1340
Rostami, Ali A Richmond, US 77 3617
Smith, Barry S Richmond, US 155 6003
Tucker, Christopher S Midlothian, US 163 5439

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