Variably throttled beverage aerator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 6, 2015
Grant Date -
Jun 21, 2012
app pub date -
Dec 20, 2011
filing date -
Dec 20, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and apparati for regulating introduction of ambient air begins with initiating a liquid flow through a venturi to induce a localized drop in pressure at a bowl situated at a venturi throat. Airflow is admitted at a barrel inlet, through a first barrel lumen segment to a first half-moon port at a throttle first side. The airflow is selectively obstructed by a second half-moon port whose rotational position relative to the first half-moon port defines a variable aperture. The airflow is conducted from the second half-moon port through a second barrel lumen segment to the barrel outlet and mixing with the liquid to produce an aerated liquid.
First Claim
Family
International Classification(s)
- A23L:FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT....
- A47J:KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPA....
- A23F:COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPA....
- C12H:PASTEURISATION, STERILISATION, PRESERVATION, PURIF....
- C12G:WINE; OTHER ALCOHOLIC BEVERAGES; PREPARATION THERE....
- B01F:MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
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