Patent ID: 7445372

Claim:
A device for dispensing a liquid composition comprising: at least one cartridge containing a plurality of liquid additives, said cartridge removably attached to the device; a plurality of pumps, each of said pumps associated with one of said liquid additives for drawing said liquid additives from said cartridge; a dispensing system including an inlet, a spinning element and an outlet, said inlet receiving said liquid additives and directing said liquid additives into contact with said spinning element, said spinning element capable of spinning to mix said liquid additives into a liquid composition, said outlet defining an exit for said liquid composition from the device, wherein said spinning element is a spinning cone, said spinning cone tapering to a tip that fits inside said outlet, and wherein said spinning cone is moveable between a closed position wherein said spinning element seals said outlet, to an open position wherein said spinning element is displaced away from said outlet to allow said blended liquid additives to exit the device.