A liquid dispenser is mountable to a container having an interior portion. The liquid dispenser includes a pump and a pressurization tube that includes a first end connected to the pump, a second end in fluid communication with the container interior, and a pressure release aperture. The dispenser further includes a valve that is located in the housing and includes a first port in fluid communication with an outside area, a second port in fluid communication with the pressure relief aperture, and a third port in fluid communication with the interior cavity of the housing. The valve further includes a plug selectively movable between a first position, in which the plug blocks the third port, and a second position, in which the plug blocks the second port.

There is proposed a dispensing apparatus attachable to a container that includes a retractable spout. The dispensing apparatus can dispense a predetermined volume of liquid or aerate a liquid being dispensed, wherein the retractable spout includes a volumetric dispensing assembly for dispense the predetermined volume of liquid, and/or a turbulence forming element that is configured to aerate the liquid.

A wine decanter includes a control circuit board; and a water pump, an air pump, a power supply and a switch electronically connected with the control circuit board respectively. An inlet end of the water pump is connected to one end of a first connecting pipe, an outlet end of the water pump is connected to one end of a second connecting pipe; an outlet end of the air pump is connected to one end of the gas pipe, and the other end of the gas pipe is connected to any position of the liquid flow path which comprises the first connecting pipe and the second connecting pipe; the red wine drawn by the water pump is mixed with air injected by the air pump in the liquid flow path for decanting.

The present invention is directed towards a rotary compression mixer for providing the user with a rotary compression mixer wherein the user can directly manipulate the resultant electrical charge imbalances or coherence domains of a liquid. The motor of the rotary compression mixer recirculates liquids and gases within the liquid container, while simultaneously compressing the liquid while moving the gases and liquids centrifugally outward towards the liquid container.

A device for pouring a liquid coming from a container provided with a neck includes a housing provided with a system for securing to the container; a tube that is able to inserted into the neck, this tube defining a pouring duct; a pump including: a compressor provided with at least one air inlet, with an air outlet and with a mobile assembly that is able to bring the air inlet and the air outlet into fluidic communication, and an electric motor coupled to the mobile assembly; an injector which is connected to the air outlet of the compressor by way of an upstream end and opens into the centre of the pouring duct by way of a downstream end.

A beverage aerator includes a housing, a pump-motor assembly, an uptake tube, and a spray nozzle. The housing is sized to removably seat on a neck of a decanting vessel. The pump-motor assembly is positioned within the housing, and has a pump inlet and a pump outlet. The uptake tube is fluidly coupled to the pump inlet upstream of the pump inlet. The uptake tube has a tube inlet end located below the housing. The spray nozzle is fluidly coupled to the pump outlet downstream of the pump outlet. The spray nozzle is located below the pump-motor assembly and oriented to have a laterally-outward discharge direction.

An aerator and an associated method and system are provided. The aerator includes an elongate body having a central bore that extends between proximal and distal ends of the body, and a plurality of channels formed in an outer surface of the body, the plurality of channels extending between the proximal and distal ends, and including at least two bends along their lengths. The bends in the channels help to provide a smoother flow of liquids passing through the aerator.

A portable drinking vessel assembly removably engages an open end of a bottle neck to enable drinking directly from a bottle while aerating the liquid. The assembly comprises a vessel defined by a side wall, a bottom portion forming a bottom opening, and a top portion forming a top opening. A tapered conduit defined by a wide end and a narrow end integrally joins with the vessel through the wide end, and detachably attaches to the bottle through the narrow end. The liquid is aerated while flowing from narrow end, to wide end, and finally into the vessel. A silicone sleeve having ribs encapsulates a longitudinal portion of the conduit. The ribs engage an inner surface of the bottle neck to create a self-tapping rotatable action in the bottle neck, and a seal against the inner surface of bottle neck. The vessel joins a stand to remain upright.

Embodiments of the present disclosure are directed to extracting the liquid from a container (such as a bottle of wine) using a needle adapted to pierce the closure of a container of liquid, dispense liquid from the container, and supply an inert gas to the container to help preserve the liquid.

A closure for a container neck comprises a shell and a fitment. The fitment comprises a body and engagement means that extend radially outwardly from the body and releasably retain the fitment within the shell. During application of the closure to the container neck, the engagement means is forced from an extended condition into a retracted condition to release the fitment from the shell, and the fitment is inserted into the container neck into an operative position.