Mouse Trap Design, LLC

Other

Melanie R Werner

Paul J Mulhauser

Karl Dallas Kirk, Iii

John Matthew Puskar-Pasewicz

Karl D Iii Kirk

A device for mixing and dispensing fluids has first and second walls that form a chamber connected to a nozzle. Inlets each configured to receive one fluid are arranged in the first wall. Proximate edges of the inlets are an equal distance from a central point on the first wall. A seal having top and bottom surfaces and a center through hole is positioned in the chamber. The center hole is substantially aligned with the central point. A surface area of the top surface is greater than a sum of the sectional areas of the inlets. A dispensing pump moves the seal between a sealed position in which the bottom surface seals the inlets and an open position in which the bottom surface is spaced away from the inlets to open the inlets to draw the fluids into the chamber to form the mixture for dispensing through the nozzle.

Mixing and dispensing device

A device for dispensing a mixture of at least two fluids is disclosed. The device has a plurality of cartridges that each contain a fluid. A flow channel communicates with each cartridge. A valve adjusts a mass flow rate of the fluid drawn from the corresponding cartridge. A manifold has a mixing chamber and a plurality of inlets that each communicate with one of the flow channels. The manifold has a spring and a seal that covers the inlets. A piston is between the seal and the spring. The spring is moveable between an extended position that positions the seal to substantially and simultaneously close the inlets from the flow channels and a compressed position that positions the seal to substantially and simultaneously open the inlets to the flow channels. A dispensing pump communicates with the manifold and draws fluid from each of the cartridges. A nozzle dispenses the mixture.

An eye liner pencil. The pencil includes an elongate portion which is gripped by the user, the elongate portion having a central axis. The pencil includes a marking portion extending from the elongate portion and in an angular relationship between 5&#xb0; and 175&#xb0; with the elongate portion. The marking portion is for marking an eyelid. A lip liner pencil. A method for applying eye liner to an eyelid. A method for applying lip liner to a lip. The pencil can include a plurality of sections.

Eye liner pencil

An eyeliner pencil. The pencil includes an elongate portion which is gripped by the user, the elongate portion having a central axis. The pencil includes a marking portion extending from the elongate portion and in an angular relationship between 5&#xb0; and 175&#xb0; with the elongate portion. The marking portion is for marking an eyelid. A lipliner pencil. A method for applying eyeliner to an eyelid. A method for applying lipliner to a lip.

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Sewickley, PA, United States of America

Melanie R Werner