Class 401/173 - On piston and reservoir wall

Subclass of Class 401 - Coating implements with material supply
Definition: Implement wherein the cooperating screw elements are, respectively,
No. of patents: 28
Last issue date: 08/28/2007

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Number	Title	Issue Date
7261485	Integrated delivery device An integrated delivery device that is both a container and an applicator for small quantity of fluids is disclosed. The integrated delivery device is particularly suitable for viscous substances. The integrated delivery device comprises of two slidably engaged secti...	08/28/2007
7244073	Travel toothbrush assembly A toothbrush assembly has two main sections, a toothbrush head that incorporates toothbrush bristles and toothpaste holder. The toothbrush head has a bristle end and a shaft with an enclosed channel connecting the bristle end to a threaded end. A flexible tube exten...	07/17/2007
7237975	Cartridge type liquid feeding container A cartridge type liquid feeding container is capable of being used by refilling or replacing a liquid instead of throwing away the container itself, and can feed out the liquid inside the cartridge. The liquid feeding container includes a body, a manipulating...	07/03/2007
7086565	Module for dispensing adhesive and adhesive applicator incorporating the module A reusable or disposable adhesive dispensing cartridge including a housing for containing a quantity of adhesive, an adhesive delivery element connected to the housing and having a plurality teeth spaced apart by recesses and a plate movably mounted in the housing t...	08/08/2006
6957752	Dispenser with sealed chamber and one-way valve for providing metered amounts of substances A syringe is provided for the delivery of controlled, metered amounts of any of numerous different substances to humans or animals, such as medicaments, pharmaceuticals, cosmetics, and food products, or to deliver materials which may react upon exposure to air, such...	10/25/2005
6793431	Squeezing device for a cosmetic container A squeezing device for cosmetic is disclosed. The present invention relates to a container containing a make up cream or lotion, which can be squeezed out with a specific amount. The interior of the tubular body is mounted with a pushing rod, which is rotatably cont...	09/21/2004
6752558	Liquid lipstick dispensing device A liquid lipstick dispensing device includes a housing to receive liquid or pasty lipstick material, a mouth attached to one end of the housing, a piston slidably received in the housing to force the lipstick material out of the housing, and a duct disposed in the h...	06/22/2004
5769553	Toothbrush A toothbrush has a first handle portion containing toothpaste and a movable handle portion projecting longitudinally through an end opening of the first handle portion and forming a ram for expelling the toothpaste through a passage in a bristle end porti...	06/23/1998
5722782	Wax pencil holding device A wax pencil holding device including an intermediate hollow cylinder with an inner surface being threaded. Further provided is a top cap having an aperture centrally formed therein. An interior writing utensil holder tube is coaxially situated within the...	03/03/1998
5615962	Lotion applicator A device for applying lotions, creams and similar substances to any part of the body, particularly to the back and other difficult-to-reach areas is provided. The applicating device comprises three basic components: a one-piece frame having an elongated h...	04/01/1997
5366311	Cosmetic pencil with descending sheath A cosmetic pencil for dispensing a soft cosmetic mass. The cosmetic pencil has a hollow barrel which has an elongated push rod within it. A hollow sheath moves downwardly into the barrel. The push rod is grooved and the sheath has at least one tab which m...	11/22/1994
5150978	Wax applicator with rubber bumper end A storage container and applicator for sports wax is construed using an ergonomically molded hollow case with a plunger for forcing wax from the case. A cap is attachable to the case so that the contaminants will be kept from the wax, and wax kept from cl...	09/29/1992
5123766	Correction fluid dispensing pen A dispensing pen includes a cylindrical body formed with a conically tapered forward end, with the forward end including a spherical or brush applicator. The cylindrical body includes an end cap threadedly mounted thereon, with the end cap housing a pisto...	06/23/1992
5102248	Applicator for soft materials with tip forming means A cosmetic applicator for moldable soft materials which permits the ready formation of a fine point. The body of the applicator has a chamber in which a charge of such soft material is positioned. A piston cooperable with the body acts directly on the cha...	04/07/1992
5042955	Dispenser with cleaning cap The dispenser for applying lacquer, in particular nail-polish comprises a supply chamber, a brush and a dosing device for the adjustment of a flow speed and consequently the thickness of the layer. The brush is, when not used, surrounded by a sponge conta...	08/27/1991
4984718	Dispensing container for a viscous fluid or solidified stick-shaped product, particularly for cosmetics A container for products, particularly cosmetic or pharmaceutical products, in the form of cream or stick, which dispenses the product in a disposable manner, by rotating the upper portion of the container with respect to the lower portion, having an oute...	01/15/1991
4890944	Container and delivery system for stick compositions A container and delivery system for storing and delivering material (preferably in stick form) to a surface which comprises a product holding portion and a product advancing portion, the producing holding portion being formed into a cap forming section an...	01/02/1990
4882874	Pesticide applicator An applicator for applying a pesticide such as a herbicide with a solid carrier is disclosed. The applicator comprises an elongated tube with a telescopic sleeve having a closure cap at one end for controlling the exposure of a pesticide-solid carrier com...	11/28/1989
4865231	Button type dispensing package A swivel-up type dispensing package is disclosed. The package includes a product chamber with an elevator therein to move the product axially. A feed screw and nut are associated with the elevator and relative rotary motion between the feed screw and nut ...	09/12/1989
4580587	Filled brushing device A filled toothbrush or filled shaving brush which includes a tubular handle 4, in the hollow of which toothpaste or shaving snap is placed. At one end of the handle is a removable bristle holder, supplied with bristles, snap mounted so that it can be turn...	04/08/1986
4540302	Applicator device A cap is removably secured to the upper end of a vertical hollow cylinder. The cylinder has an internal thread. A cylindrical member having a threaded outer surface is disposed inside the cylinder with the inner thread engaging the outer thread. A solid c...	09/10/1985
4457641	Material dispenser apparatus An apparatus for dispensing materials, such as toothpaste, stick deodorant, lipstick and the like, comprising a hollow handle for containing material, a dispenser drive member reciprocally disposed in the handle and at least one rotatable operator provide...	07/03/1984
4388011	Material dispenser toothbrush An apparatus for dispensing materials, such as toothpaste, stick deodorant, lipstick and the like, comprising a hollow handle for containing material, a dispenser drive member reciprocally disposed in the handle and at least one rotatable operator provide...	06/14/1983
4375924	Paste dispenser tooth-brush A paste dispenser tooth-brush that is convenient and simple to operate and is adapted to be conveniently carried on a person. This paste dispenser tooth-brush comprises an intermediate tubular body, a tooth-brush head secured at one end of the intermediat...	03/08/1983
4277194	Paste dispensing toothbrush A toothbrush having a polishing paste compartment and a plunger apparatus for forcing paste through a passageway into communication with the bristles of the toothbrush. The compartment for containing the paste may be either a refillable container or cartr...	07/07/1981
4269527	Applicator for pulverized substances An applicator for pulverizable substances. The applicator comprises, in co-operation, a resilient container for the pulverizable substance, a permeable membrane through which said substance passes and means for maintaining and releasing said substance....	05/26/1981
4149552	Fountain brush A fountain brush includes a three piece reservoir removably secured to the stem of a brush element. A cylindrical chamber of the reservoir includes a pair of helical grooves running along an inside wall. A hollow bifurcated cylindrical liner slips within ...	04/17/1979
3995648	Toothbrush and toothpaste supply container A toothbrush and toothpaste supply container, which are connected together threadably and in which there is a piston which is captivated for axial movement only, and is operable by an operator knob on the proximal end of the toothbrush handle and which is...	12/07/1976

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Class 401/173 - On piston and reservoir wall