Dispenser Tap

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080135117A1
SERIAL NO

11571474

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A dispenser for delivering beverages (e.g. beer) including a main body (20), an inlet (21), an outlet (23) and a piston stop valve (23). In use, the piston moves from a first closed position (A) to a second position (B) where fluid is permitted only through a restricted aperture (31) provided in a collar (27) that extends around the piston. The restricted flow path causes turbulence and hence foam formation on the beverage. In a third position (C), flow is completely open from the inlet to the outlet.

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Patent Owner(s)

Patent OwnerAddress
DIAGEO IRELANDST JAMES'S GATE DUBLIN 8

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hansson, Guy Robert Essex, GB 2 11
Smith, Paul Clifford Hertfordshire, GB 4 13
Walshe, John Justin Wiltshire, GB 2 11

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