Brush Applicator Patents (Class 401/129)
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Patent number: 6296411Abstract: The brush (1) includes a core (2) formed from a metal wire bent into a U and the branches of which are twisted to trap radial bristles (3) between them, the core (2) being fixed to the end of a wand (6). The branches of the core are twisted, turning to the left, to form turns which turn in the clockwise direction about the axis (X) of the core when progressing from the wand towards the end of the brush, whereas the bristles (3) of the brush form helical layers (S) rising from left to right in the area located between the core and an observer who holds the brush substantially vertical in front of him/her with its tip pointing upwards.Type: GrantFiled: January 5, 2001Date of Patent: October 2, 2001Assignee: L'OrealInventor: Jean-Louis H. Gueret
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Patent number: 6295994Abstract: A mascara applicator is disclosed that comprises a conventional twisted wire core brush with a plurality of radially extending bristles regularly disposed in a first orientation. A cylindrically configured helix is twisted onto the brush around the wire core such that the brush bristles extend radially between successive loops of the helix. The helix moves at least some of the bristles to a second orientation such that one or more characteristics of the brush may be altered. Characteristics of the original brush that may be altered include mascara retention, mascara application and combing characteristics, as well as the appearance of the brush. The dimensions of the helix, the pitch of the helix and the thickness of the helix body are each pre-selected to yield the desired characteristics in the finished brush.Type: GrantFiled: December 21, 1999Date of Patent: October 2, 2001Assignee: Color Access, Inc.Inventors: Jonathan Thayer, Herve F. Bouix
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Patent number: 6289902Abstract: The process according to the invention comprises twisting a plastically deformable wire, typically of metal, so that it imprisons fibers within it, with the parts of the fibers projecting from the wire forming bristles in a helicoidal spiral, and of shaving off some of the bristles in predefined angular sectors by using the twisted wire to guide the components causing the total or partial ablation of the bristles.Type: GrantFiled: February 28, 2000Date of Patent: September 18, 2001Assignee: Coty S.A.Inventor: Jean-Louis Mathiez
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Patent number: 6287034Abstract: A container for pasty cosmetic product permits access to a larger percentage of the contained product. The hollow container has a wall that defines an internal chamber. At least a portion of the wall is flexible. A neck provides access to the internal chamber. An applicator projects into the container and is attached to a cap which closes the container about the neck. Otherwise inaccessible product is deposited on the applicator by squeezing the flexible portions of the container wall, thereby avoiding waste of product adhered to the innerternal surface of the container.Type: GrantFiled: October 10, 2000Date of Patent: September 11, 2001Assignee: Color Access, Inc.Inventors: Loretta A. Miraglia, Herve F. Bouix
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Publication number: 20010019680Abstract: A self cleaning dip in package is disclosed. The package includes a vial having an opening through which a user may access liquid stored within the vial. The opening is defined by an inner wall of the vial which provides access to the contents of the package. The package also includes an applicator adapted for insertion within the open end of the vial to access the liquid stored within the vial, wherein the applicator is coupled to a handle and the handle is selectively coupled to the vial for storing the liquid within the vial. The package further includes a first wiper coupled within the opening of the vial such that the applicator is wiped of excess liquid when the applicator is withdrawn from within the vial and a second wiper coupled to the handle such that the second wiper wipes the inner wall of the open end of the vial as the applicator is inserted into the vial. A process for filling the package and a venting system are also disclosed.Type: ApplicationFiled: May 18, 2001Publication date: September 6, 2001Applicant: The Procter & Gamble CompanyInventors: Kathleen Ann Pieper, Richard Lawrence Horstman
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Patent number: 6276856Abstract: A self cleaning dip in package is disclosed. The package includes a vial having an opening through which a user may access liquid stored within the vial. The opening is defined by an inner wall of the vial which provides access to the contents of the package. The package also includes an applicator adapted for insertion within the open end of the vial to access the liquid stored within the vial, wherein the applicator is coupled to a handle and the handle is selectively coupled to the vial for storing the liquid within the vial. The package further includes a first wiper coupled within the opening of the vial such that the applicator is wiped of excess liquid when the applicator is withdrawn from within the vial and a second wiper coupled to the handle such that the second wiper wipes the inner wall of the open end of the vial as the applicator is inserted into the vial. A process for filling the package and a venting system are also disclosed.Type: GrantFiled: January 12, 1999Date of Patent: August 21, 2001Assignee: The Procter & Gamble CompanyInventors: Kathleen Ann Pieper, Richard Lawrence Horstman
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Patent number: 6270273Abstract: A liquid cosmetic container which has a secure mechanism for defining the limit of the aperture regulation of a remover 13 is provided. In addition, the degree of aperture of the remover 13 is not influenced by the operation of putting or removing a cap 3. The liquid cosmetic container is provided with the cap 3, and an aperture-regulating ring 7 engages with an upper outer face of a container main body 19. A neck 5 which has an aperture regulating section 11 on the rear end moves in an axial direction in response to rotations of the aperture-regulating ring 7, thereby varying the diameter of a central aperture 119 of the remover 13. Furthermore a rotation-limiting piece 103 extends from a lower end of the aperture-regulating ring 7 and a rotation-limiting projection 136 is provided on an outer face of the container main body 19 which is under an engaging surface of the aperture-regulating ring 7.Type: GrantFiled: June 13, 2000Date of Patent: August 7, 2001Assignee: Suzuno Kasei Kabushiki KaishaInventor: Atsushi Ohba
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Publication number: 20010010227Abstract: In a mascara brush comprising a multiplicity of bristles fixed between two helically twisted wire segments, with bristles or tufts of bristles with varying radial lengths extending from the wire core formed by the helically twisted wires, provision is made for the tips of tie shorter bristles to be located essentially on a nearly rotation-symmetrical, especially cylindrical, inner envelope.Type: ApplicationFiled: January 29, 2001Publication date: August 2, 2001Inventor: Norbert Dumler
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Patent number: 6260558Abstract: A brush-type cosmetics applicator is provided that has bristle characteristics that vary at regular intervals along the length of the applicator. A plurality of annular members (e.g., disks, sleeves, rings, beads, etc.) are each individually formed by, for example, molding. Each annular member has a central bore. At least some of the plurality of annual members are flocked, preferably on an outwardly directed surface, with fibers of a desired diameter, hardness, flexibility, length and composition (material). The remaining annular members may not be flocked, or may be flocked with fibers having one or more characteristics different from the fibers used on the first group, e.g., a different diameter, hardness, flexibility, length or composition, or a combination thereof. Alternatively, each annular member of the second group may be flocked on a surface different from the surface flocked on each annular member of the first group.Type: GrantFiled: July 21, 2000Date of Patent: July 17, 2001Assignee: Color Access, Inc.Inventor: Charles P. Neuner
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Patent number: 6257788Abstract: An arrangement for applying a liquid or viscous product, comprising a reservoir (4) including a neck (8) and a cap (6) carrying an applicator member (20) which, in the storage position, is immersed in the product contained in this reservoir. The neck includes a base (10) and an upper end (13). The upper end of the neck has a profile such that, when the applicator member is wrung out on this end, the wrung-out product flows essentially down the internal wall (21) of the reservoir. For this purpose, the upper edge of the neck is sharp.Type: GrantFiled: June 6, 1996Date of Patent: July 10, 2001Assignee: L'OrealInventor: Jean-Louis Gueret
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Patent number: 6241412Abstract: An improved toothbrush is disclosed having a supply of liquid dentifrice located within the handle of the toothbrush, and a dispenser mechanism for dispensing the stored dentrifice to the bristles of the toothbrush when the need arises. The dentrifice-dispensing toothbrush is adapted to utilize replaceable, dentrifice-storing cartridges. In another preferred embodiment a dentrifice-dispensing toothbrush is provided which is effective in operation, durable, attractive in appearance, and relatively inexpensive to manufacture.Type: GrantFiled: May 19, 1999Date of Patent: June 5, 2001Inventors: Norbert Spies, L. Paul Lustig, Andrew P. Tybinkowski
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Patent number: 6241411Abstract: A brush for the application of mascara to the eyelashes comprised of a central core of twisted metal wire, having gripped therebetween split fibers which extend radially from the core, wherein the fibers are split at least a portion of the distance from the fiber tip to the central core; and method for making the brush; and a mascara component containing the brush.Type: GrantFiled: April 19, 1999Date of Patent: June 5, 2001Assignee: Revlon Consumer Products CorporationInventors: Hernando Brieva, Debra Marsha DiGirolamo, Erlinda Dugaduga Leone, Tian Xiang Wang
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Patent number: 6227737Abstract: An applicator for applying a fluid to a surface includes an applicator tip element (5) connected to the end of a substantially rigid stem (1) by a part (3) capable of flexing resiliently as the applicator tip element is stroked across a surface. The application element is conveniently formed as a pad or a molded member of porous material e.g. foam, which can be attached in various ways, e.g. by of adhesive, heat welding or mechanical fixing, to the resiliently flexible connection part.Type: GrantFiled: June 12, 1998Date of Patent: May 8, 2001Assignee: The Gillette CompanyInventor: Mark Roger Lightfoot
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Packaging and applicator device comprising a receptacle, an ergonomic applicator, and a wiper member
Patent number: 6220254Abstract: The invention relates to a device for packaging and applying a substance that is a liquid, a semiliquid, or a powder, in particular a cosmetic product, the device comprising a receptacle that is open at one end, that is suitable for containing the substance, an applicator including at one end an applicator element and at its other end a handle element, and a link member interconnecting the applicator element and the handle element, the device further comprising a wiper member constituted at least in part by an elastically deformable porous material. The applicator element, the handle element, and the link member are not in alignment.Type: GrantFiled: November 9, 1998Date of Patent: April 24, 2001Assignee: L'OrealInventor: Jean-Louis Gueret -
Patent number: 6213767Abstract: Individual orthodontic bracket doses of bracket adhesive are dispensed onto a flat resilient card and enclosed under a vapor proof cover sealed to the card. The cover is peeled off at chairside and individual orthodontic brackets pick up the individual doses of adhesive by a wiping of the adhesive doses by the orthodontist as the brackets are mounted on a patient's teeth. The card deforms to conform to the curvature of the edge of the appliance to cleanly transfer all of the adhesive of a dose from the card to the appliance base. On dose of adhesive is preferably provided for each tooth of a patient receiving a full set of orthodontic appliances. The individual doses are preferably divided into a bead of a basic dose with two small fractional supplemental dose beads to provide the orthodontist with the option of increasing the amount of adhesive on a given appliance.Type: GrantFiled: August 19, 1999Date of Patent: April 10, 2001Assignee: Ormco CorporationInventors: Daniel R. Dixon, Craig A. Andreiko
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Patent number: 6210059Abstract: A method of treating the bristles of a tuft of bristles of the brush, nail varnish application assembly requiring such a brush, and a brush for the application of a make-up or beauty product, having a tuft (2) of approximately parallel bristles (3), a first end of these bristles (3) being fastened to a free end (4a) of a wand (4), the bristles (3) of the tuft (2) being surface-impregnated with a partially acetylated polyvinyl alcohol comprising at least units of formulae (I) and (II): in which the units of formulae (II) are present in proportions ranging from 3 mol % to 40 mol % with respect to the polymer, the polyvinyl alcohol having a weight-average molecular weight ranging from 10,000 to 190,000.Type: GrantFiled: November 24, 1999Date of Patent: April 3, 2001Assignee: L'OrealInventors: Roland Ramin, Stéphane Lacoutiere
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Patent number: 6210060Abstract: A brush for the application of a make-up product comprising a tuft (2) of substantially parallel bristles (3), a first end (8) of these bristles (3) being fixed to a free end (5a) of a stem (5), characterized in that all, or a proportion of the bristles (3) of the tuft (2) are made of at least one elastomeric, thermoplastic or vulcanized material.Type: GrantFiled: August 7, 2000Date of Patent: April 3, 2001Assignee: L'OrealInventor: Jean-Louis Gueret
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Patent number: 6200051Abstract: A portable and possibly rechargeable packaging unit for a product such as mascara includes an applicator and a reservoir provided with at least one wiper. The applicator has a handle and at least one tuft of bristles implanted parallel to the median plane of this handle, these bristles being of a specific shape and length and capable of applying mascara to keratinous fibers, and in particular to eyelashes. The reservoir has a length substantially equal to that of the bristles of the applicator.Type: GrantFiled: December 3, 1999Date of Patent: March 13, 2001Assignee: L'OrealInventor: Jean-Louis H. Gueret
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Patent number: 6190075Abstract: A brush/container combination specifically designed for cleaning tires. A unique sealing disk prevents leakage while a tongue attached to the container cover accommodates the brush used in the tire cleaning operation.Type: GrantFiled: August 10, 2000Date of Patent: February 20, 2001Inventor: Edward Lewis
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Patent number: 6186971Abstract: A swab dispenser comprising a bin adapted to store swabs, a fluid reservoir, and optionally, a cover. The bin may be compartmentalized. The reservoir ceiling has a depression in its outer surface and an aperture at the low point of the depression. A membrane covers the aperture. The membrane has at least two intersecting slits that allows a swab to be inserted into the reservoir by temporarily deforming the membrane. Preferably, the slits extend completely across the aperture. Preferably, the floor of the reservoir is concave with the low point directly below the aperture.Type: GrantFiled: May 23, 2000Date of Patent: February 13, 2001Inventor: John G. Naughton
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Patent number: 6186689Abstract: A cosmetic container comprises an insert which is preassembled to a brush by means of an undercut ring located beneath a brush flange and cooperating with an undercut recess in the throat of the insert. The insert walls are held by friction in the container and anchored externally to the container by a ring which extends peripherally from the threaded container wall. An undercut in the insert external flange engages the ring to complete the anchor. The insert is molded from polymer that repels the cosmetic product owing to molecular polarity. The insert functions as a sealing mechanism and a means to keep product from reaching the top of the container or on the container threads. The insert walls may also be shaped as a liquid inhibitor to retard flow from the container if the bottle is tipped over inadvertently.Type: GrantFiled: August 13, 1998Date of Patent: February 13, 2001Inventors: Robert J. Sheffler, Charles Chang
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Patent number: 6176631Abstract: The invention relates to a brush for the application of a make-up product comprising a tuft (2) of substantially parallel bristles (3), a first end (8) of these bristles (3) being fixed to a free end (5a) of a stem (5), characterized in that all, or a proportion of the bristles (3) of the tuft (2) are made of at least one elastomeric, thermoplastic or vulcanized material.Type: GrantFiled: March 13, 1995Date of Patent: January 23, 2001Assignee: L'OrealInventor: Jean-Louis Gueret
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Patent number: 6174099Abstract: A device for storing and applying cosmetic product comprising a container having a neck, and a cap for the container having a top end and a bottom end, the cap having affixed thereto a rod and applicator, wherein the rod is a hollow stem having a proximal and distal end, wherein the proximal end is attached to the cap inner surface and the distal end has an applicator affixed thereto; wherein the top end and bottom end of the cap have inner and outer surfaces, wherein the bottom end inner surface of the cap is designed to mate with the outer surface of the container neck when the container is in the closed position, causing the applicator to be immersed in the cosmetic liquid, and the top end inner surface of the cap is designed to mate with the container neck to form a unitary application device when the applicator is being used to apply cosmetic to a substrate.Type: GrantFiled: March 2, 2000Date of Patent: January 16, 2001Assignee: Revlon Consumer Products CorporationInventors: Manhar Kantibhai Patel, Leo Clifford Pires, Barbara Bone Poder, Albert Joseph Stiso
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Patent number: 6158912Abstract: A container for a pasty cosmetic product has a wall defining an internal chamber. At least part of the wall is flexible. The container has a neck that provides access to the internal chamber. An applicator projects into the container and is attached to a cap that closes the container about the neck. Squeezing the flexible wall portion of the container permits the user to deposit product onto the applicator that would otherwise be inaccessible, thereby avoiding waste of product adhered to the inner wall of the container. This permits access by the consumer to a larger percentage of the contained product than has typically been possible in the traditional container.Type: GrantFiled: May 24, 1999Date of Patent: December 12, 2000Assignee: Color Access, Inc.Inventors: Loretta A. Miraglia, Herve F. Bouix
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Patent number: 6152633Abstract: A compact article for oral care comprises a housing and a tooth brush section. The housing has a first opening, a second opening, a third opening, a front end, a rear end, and a cavity communicating with the first, second and third openings. The first opening is formed through the front end and a conventional tooth paste tube having a neck is inserted through the third opening into the cavity. The tooth paste tube can be squeezed through the second opening to allow a desired amount of the tooth paste to flow out of the neck. The tooth brush section has a base, a first extension, a second extension, a connecting rod and a brush. The first extension is protruded in a decremental step from the base to a forward direction, and the second extension is protruded in a decremental step from the base to a rearward direction opposed to the first extension.Type: GrantFiled: January 12, 2000Date of Patent: November 28, 2000Inventors: Dae S. Kim, Gil Hee K. Kim
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Patent number: 6149022Abstract: A bottle having a container and a specially formed neck having a flange with downwardly sloping portion and which is spaced from the container to create a recess between the flange and the container. The bottle cap has an inner shell and an outer shell. A sealing surface moves longitudinally within the inner shell. The outer shell is preferably flexible and has prongs facing inwardly to move outwardly when the outer shell is compressed by a person's fingers. Other embodiments lack a separate inner shell and employ different operation of the prongs to retain the cap. In one case, rotation of the cap brings these prongs beneath a set of blind slots which engage the prongs and restrain their upward motion. Another embodiment allows the prongs to pass through slots to engage the underside of the flange. Further embodiments have a pressure release buttons built into the cap and a protective cap placed over the outer cap.Type: GrantFiled: May 26, 1999Date of Patent: November 21, 2000Assignee: Last Drop, Inc.Inventors: Saban Akyildiz, Carmela Nitti Akyildiz
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Patent number: 6142692Abstract: A distributor for a cosmetic product, in fluid or paste form, intended for make-up, in particular to a mascara distributor, comprising on the one hand a distributor body (C) which comprises a seating (29) for an applicator member (3) and, on the other hand, a gripping element (E) which comprises a capsule (1) provided with a rod (2) bearing the applicator member (3) at one of its ends which projects from the capsule. The capsule being capable of being assembled in a removable manner on the distributor body (C) and capable of being gripped by a user in order to apply the cosmetic product. A reservoir (8) for the cosmetic product is, moreover, provided and associated with a feed device intended to introduce successive doses of the cosmetic product into the seating (29) of the applicator member (3) from the reservoir (8).Type: GrantFiled: February 17, 1999Date of Patent: November 7, 2000Assignee: Valois S.A.Inventor: Firmin Garcia
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Patent number: 6132123Abstract: A receptacle comprising an applicator and a body forming a reservoir suitable for containing a fluid substance, said body being provided with a top opening. The receptacle includes at least one anti-spill piece fitted to the outside of said body, said piece being suitable for holding the opening of the body of the receptacle above the level of the liquid in the body of the receptacle when the receptacle is resting on a plane surface.Type: GrantFiled: December 4, 1998Date of Patent: October 17, 2000Assignee: L'OrealInventor: Jean-Louis Gueret
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Patent number: 6126349Abstract: A device for dispensing a fluid. The device includes a container with a base, a plurality of side walls connecting thereto and an upper wall. The container has two closable outlet openings arranged on oppositely located sides. An applicator is placeable in one of the openings, while the other opening has a protruding needle-like dispensing member. The base of the container is situated between the outlets. In this dispensing device, when the needle-like dispensing member is placed on a surface, the outlet with the applicator is situated above the level of the fluid present in the container, whereby leakage out of this outlet opening is impossible.Type: GrantFiled: January 11, 1999Date of Patent: October 3, 2000Assignee: Henkel Kommanditgesellschaft auf AktienInventor: Johannes Hubertus Jozef Maria Kelders
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Patent number: 6103011Abstract: A system for applying adhesive to the peripheral edge of a window glass includes a brush which is held stationary while the window glass is moved with respect to the brush to apply the adhesive. The brush includes a plastic sleeve which exposes only a specified portion of the bristles of the brush. After the bristles have worn, the brush is moved to a cutting station where a portion of the sleeve is removed to expose another portion of the bristles. This operation continues until there is no material left on the sleeve to trim. At this point, the brush is discarded and replaced with a new brush automatically. Rather than have the window glass move with respect to the brush, the brush can be moved with respect to the window glass if desired.Type: GrantFiled: May 20, 1998Date of Patent: August 15, 2000Assignee: T. L. International, Inc.Inventor: Frank J. Riera
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Patent number: 6082918Abstract: The present invention relates to an assembly (1) for packaging and applying a pulverulent liquid or pasty product (P), which includes a reservoir (4) for the product, an application member (3) equipped with an application element (48) intended to be placed so as to bear elastically on the product, and an elastic bearing (44) exerting a bearing force of the application element (48) on this product. Moreover, the bearing force is adjusted to a determined and substantially constant value as the level of product in the reservoir diminishes.Type: GrantFiled: December 24, 1998Date of Patent: July 4, 2000Assignee: L'OrealInventor: Jean-Louis H. Gueret
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Patent number: 6062757Abstract: A portable and rechargeable packaging unit for a product such as mascara includes an applicator and a reservoir provided with at least one wiper. The applicator has a handle and at least one tuft of bristles implanted parallel to the median plane of this handle, these bristles being of a specific shape and length and capable of applying mascara to keratinous fibers, and in particular to eyelashes. The reservoir has a length substantially equal to that of the bristles of the applicator.Type: GrantFiled: August 30, 1996Date of Patent: May 16, 2000Assignee: L'OrealInventor: Jean-Louis H. Gueret
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Patent number: 6059474Abstract: A nail enamel applicator includes a resilient tube with an open end for receiving nail enamel, a hollow adaptor, a hollow pen head and a brush member. The adaptor has opposed first and second ends. The first end of the adaptor is connected detachably to the open end of the resilient tube. The pen head is received in the adaptor and has an open first end and a second end with a hollow tip portion that extends outwardly through the second end of the adaptor. The brush member has a rod with first and second end portions. The first end portion of the rod extends into the resilient tube and has bristles connected thereto. The second end of the rod is connected to the first end of the adaptor and is inserted into the first end of the pen head. The second end of the rod has at least one passage formed therein in order to communicate fluidly the resilient tube and the pen head.Type: GrantFiled: March 9, 1999Date of Patent: May 9, 2000Inventor: Yu-Tsen Huang
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Patent number: 6059473Abstract: The present invention relates to an applicator for applying a make-up product, including a stem (5) having a free end (5a) comprising an embedment plane for an application member having a defined flexibility, the stem having a flexibility similar to that of the application member, the stem and the application member being manufactured as a single piece. Preferably, the application member consists of a tuft (2) of bristles (3). The invention also relates to a nail-varnish application assembly provided with such an applicator.Type: GrantFiled: July 11, 1995Date of Patent: May 9, 2000Assignee: L'OrealInventor: Jean-Louis Gueret
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Patent number: 6059570Abstract: A dental container type applicator in the form of a capsule, dental tip or squeeze bottle having a body portion terminating in a discharge nozzle having a discharge orifice upon which minute fibers or flocking is adhered about the external surface of the discharge nozzle in the vicinity of the discharge orifice to permit the user to spread, burnish or distribute the dental material onto a tooth as it is being expressed from the dental capsule, tip or squeeze bottle without obstructing the flow of dental material therefrom as the dental material is being expressed.Type: GrantFiled: July 23, 1998Date of Patent: May 9, 2000Assignee: Centrix, Inc.Inventors: William B. Dragan, John J. Discko, Jr.
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Patent number: 6053179Abstract: The present invention relates to an improved brush for the application of a liquid, pasty or powdery product. The brush has an active portion comprised of a split tube which houses an insert disposed therein. The insert is configured like a split cylinder having free ends projecting from the slit in the split tube. At least one of the free ends of the split cylinder comprises teeth formed therewith to form a comb suitable for applying the product.Type: GrantFiled: August 12, 1999Date of Patent: April 25, 2000Assignee: LVMH RechercheInventor: Fran.cedilla.ois Lhuisset
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Patent number: 6050273Abstract: A brush includes a mascara applicator and a stem with a grip, the stem having first and second ends substantially aligned with each other along a common axis, and an intermediate non-rectilinear portion connecting the first and second ends, the intermediate non-rectilinear portion having an offset shape protruding in a first direction from the common axis, the mascara applicator being attached to the first end and protruding from the common axis in a second direction substantially opposite the first direction, and the grip being attached to the second end of the stem.Type: GrantFiled: October 22, 1998Date of Patent: April 18, 2000Assignee: Lvmh RechercheInventor: Francois Lhuisset
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Patent number: 6039487Abstract: A dispenser employing an applicator having a product engaging device, a metal shaft secured at one end to the device and an elongated plastic rod secured at one end to the other end of the shaft. An elongated hollow plastic tube is sealed at one end and open at the other. An elongated hollow plastic container is sealed at one end and has an open opposite end designated as a neck. The open end of this tube is integrally secured to the neck. The container has a sample quantity of cosmetic product disposed therein. The applicator is disposed within the container and neck with the device engaging the sample and the rod extending within the tube.Type: GrantFiled: December 3, 1997Date of Patent: March 21, 2000Inventor: Gordon Kristiansen
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Patent number: 6033142Abstract: An applicator unit for a liquid or semi-liquid product that wipes excess product from the stem and applicator. The excess product is wiped by a sleeve through which the applicator charged with the product is caused to pass. The sleeve is open at its two ends, and having an internal surface capable of retaining a reserve of the product by the surface tension effect. The force of the surface tension exerted between the sleeve and the product contained therein is greater than the force of the surface tension exerted between the free end of the applicator and the product. Thus, excess product remains in the sleeve and not on the applicator.Type: GrantFiled: September 10, 1997Date of Patent: March 7, 2000Assignee: L'OrealInventor: Jean-Louis Gueret
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Patent number: 6033143Abstract: The present invention relates to an applicator for applying a liquid product, including an application member (2), especially in the form of a tuft of bristles (3), this member having a defined flexibility, a first end (8) of the application member (2) being fixed to one end (5a) of a stem (5), the stem having a flexibility similar to that of the application member (2). This flexibility is obtained especially by means of a smaller-diameter part (55) of the stem. The invention also relates to a make-up assembly provided with such an applicator.Type: GrantFiled: July 11, 1995Date of Patent: March 7, 2000Assignee: L'OrealInventor: Jean-Louis Gueret
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Patent number: 6029676Abstract: In a coloring cosmetic unit, in particular a mascara unit, comprising a receptacle for the coloring cosmetic and a screw cap which can be screwed on an external thread of the receptacle neck and on which a handle with an applicator is mounted, it is provided, with a view to improving the properties of handling and use of such a coloring cosmetic unit, in particular to attaining optimal opening and closing properties, produceability by injection or blow molding at a low cost being nevertheless ensured, that the thread on the receptacle neck has a pitch greater than 2 mm, in particular approximately 3 mm.Type: GrantFiled: March 19, 1999Date of Patent: February 29, 2000Assignee: Georg Karl geka-brush GmbHInventor: Norbert Dumler
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Patent number: 6029675Abstract: In a brush, in particular for coloring eyelashes or hair, comprising a stem and a number of bristles standing out essentially radially therefrom, the stem being formed by a first leg of a tweezers- or scissors-like arrangement, and a second leg of this arrangement having, at its free end, an abutment for the bristles of the first leg such that in operation, the free outer ends of the two legs enclose between them the eyelashes or hair to be treated. At least one of the two legs (4, 5) being designed as a hollow tube connected with a supply container and having outlets leading to the outside.Type: GrantFiled: July 30, 1996Date of Patent: February 29, 2000Assignee: georg karl geka-brush gmbhInventor: Norbert Dumler
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Patent number: 6026823Abstract: Applicator, for make-up or a care product, including a reservoir capable of containing a product, a removable cap for closing the reservoir, the cap defining an axis, and a wand secured to the cap, this wand including first and second ends, an application member carried by the first end of the wand. This wand is secured to the cap via its second end. The fastening of the wand on the cap includes an articulation about a point which allows angular displacement of the wand relative to the axis of the cap, this angular displacement having a maximum amplitude which is less than or equal to 90.degree..Type: GrantFiled: September 10, 1997Date of Patent: February 22, 2000Assignee: L'OrealInventor: Jean-Louis H. Gueret
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Patent number: 6024507Abstract: An assembly (1) for packaging and applying a product, especially a cosmetic product, includes a reservoir (2) formed of a body (3) surmounted by a neck (12) having a free edge which delimits an opening (18) and a cap element (17) capable of removably capping the opening (18). The cap element (17) forms a member by which to grasp an applicator (22), secured to a first end (21) of a connecting member (20) whose second end (19) is secured to the cap element (17). When the cap element (17) is in the closed position, the applicator (22) lies inside the reservoir (2) so that it can withdraw some of the product. The neck (12) is of axis Y, distinct from the axis X of the body, and mounted so that it is free to rotate with respect to the said body (3).Type: GrantFiled: December 7, 1998Date of Patent: February 15, 2000Assignee: L'OrealInventor: Gerard Joulia
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Patent number: 6016815Abstract: An applicator or brush having a twisted wire core and a bristle portion that has a square cross-section. The brush portion is formed from a plurality of plastic filaments. Each plastic filament is crimped medially of its ends by the wire core. The crimping action causes the filament ends to form bristle ends that flare outwardly in various directions from the wire core so as to provides a uniform bristle end distribution throughout the bristle portion. The filament density is about 45 to 60 filaments per helical turn. Each filament has a hollow central core from which two or more bent flanges extend. The area along the central core between adjacent flanges holds mascara by surface tension.Type: GrantFiled: March 12, 1999Date of Patent: January 25, 2000Assignee: Avon Products, Inc.Inventors: Andrew Christoforou, Kristi E. Simonelli
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Patent number: 6010266Abstract: A cosmetic applicator system including a container for storing a fluid cosmetic material such as eyeliner, and an applicator having a hollow stem formed with a reservoir, a felt applicator tip with a body portion inserted in the distal end of the stem, and a plurality of longitudinal channels extending along the passage in surrounding relation to the body portion of the tip for conducting liquid cosmetic material from the container to the reservoir when the tip is immersed in the container, and from the reservoir to the tip when the applicator is used to apply the cosmetic material after withdrawal from the container.Type: GrantFiled: March 27, 1995Date of Patent: January 4, 2000Assignee: Henlopen Manufacturing Co., Inc.Inventor: Volker Schrepf
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Patent number: 6004055Abstract: A nail enamel container is composed by a main body, a sleeve member and a cap. The main body is provided with a neck on one end, and an entrance is provided in the neck for the brush of the cap to be inserted through and into the interior of the main body. A protruding connecting portion is provided on the other end of the main body so as to be sleeved in the hollow in one end of the sleeve member. A screwing section is provided on the other end of the sleeve member, and an engraving needle is provided to protrude outwardly of the front end of the screwing section. After the enamel on the nails has been air-dried, the engraving needle is used to engrave various designs or characters on the enamel on the nails so as to make the nails look vivid, and shining.Type: GrantFiled: April 13, 1999Date of Patent: December 21, 1999Inventor: Chen-An Cheng
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Patent number: 5993097Abstract: An applicator for temporarily masking stains on clothing includes a canister having an chamber for containing fluid, a water based, stain masking solution disposed within the chamber of the canister, and a brush or a spray head applying the stain masking solution from the chamber of the canister on a stain requiring masking. The stain masking solution covers the stain so that the stain is substantially concealed. The canister has an elongate annular wall having an open end at one end thereof, and an end wall closing the other end of the annular wall. Preferably, the stain masking solution consists of: resin--approximately 10.0 percent by weight; isopropanol--approximately 15.0 percent by weight; water--approximately 55.0 percent by weight; titanium dioxide--approximately 15.0 percent by weight; and ammonia--approximately 5.0 percent by weight.Type: GrantFiled: November 14, 1997Date of Patent: November 30, 1999Inventor: David N. DeBaene
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Patent number: 5970990Abstract: A mascara container has a bottle for receiving a supply of mascara and defining a bottle neck and opening. A cap is removably secured to the bottle neck at a closure end of the cap, the cap having a comb end extending from the closure end to a top end of the cap and defining a comb slot therebetween. An applicator is mounted to the closure end of the cap and extends through the bottle opening when the cap is secured on the bottle neck. A comb has teeth sized for combing eyelashes, and the comb pivotally mounted to the comb end of the cap for pivotal movement between a closed position with the teeth stored in the comb slot and an open position with the teeth deployed for combing action. The comb is removably retained in the comb slot by snap engagement and is provided with an extending grip for manipulating the comb.Type: GrantFiled: November 10, 1998Date of Patent: October 26, 1999Assignees: The Brideport Metal Goods Mfg. Co., Revlon Consumer Products CorporationInventors: David P. Dunton, Robert Le Bras-Brown, Jeffrey Mizell, Dominic A. Paratore, James Thalheimer
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Patent number: 5961238Abstract: A container for a free-flowing product, in particular a correcting fluid, has an opening provided with a removable closure cap with an integrated brush-shaped applicator. A sleeve-shaped stripper is positioned in the opening and includes stripping strips whose ends are elastically supported against each other and at least partially close the open cross section of the stripper. Product is perfectly dosed from the container even over a long time and losses of the volatile fraction of the product in the container are largely avoided when opening the container and removing product therefrom, via a brush-shaped applicator provided in the area of its stem with a continuous notch in which the free ends of the stripping strips are engaged when the closure cap is installed on the container.Type: GrantFiled: December 8, 1997Date of Patent: October 5, 1999Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Marco de Bruin, Mark Brouwer