Separable For Independent Use Patents (Class 401/18)
-
Patent number: 6478497Abstract: An applicator for footwear, including a receptacle for containing a cleaning product and/or a polishing product. A first cover is mounted to the receptacle with a cleaning device coupled to the cover. At least one valve for delivering the cleaning product or polishing product from the receptacle to the cleaning device is fitted into the first cover and extends to a base of the receptacle. A second cover is adapted to cover the cleaning device. The second cover includes a sponge coupled to an outer surface of the cover and a lid to cover the sponge.Type: GrantFiled: December 21, 2001Date of Patent: November 12, 2002Inventor: Maria Inmaculada Nieto Villahoz
-
Patent number: 6464418Abstract: A dockable storage container for storing solids, powders, liquids and the like includes a housing defining a storage chamber having an opening to provide access to the storage chamber, a cap for closing the opening to the storage chamber and a unisex docking mechanism for releasably docking with a structurally identical unisex docking mechanism of another container so that the containers align with each other when they are docked. A method of refreshing eye makeup includes providing eye makeup liquid remover disposed within a first hollow container and having a first applicator disposed therein, providing eye makeup refreshing powder disposed within a second hollow container connected to the first hollow container and having a second applicator disposed therein, applying the eye makeup remover with the first applicator to remove unwanted makeup, and applying the eye makeup refreshing powder with the second applicator to refresh areas contacted with the eye makeup remover.Type: GrantFiled: March 6, 2000Date of Patent: October 15, 2002Inventors: Shelly M. Visser, Debra B. Visser, Nori Johansen
-
Patent number: 6450179Abstract: A cosmetic container includes a lipstick compartment having a distal end adapted to removably engage one of a set of interchangeable attachments, such as a receptacle for a second cosmetic and applicator, a cosmetic pencil sharpener, or a receptacle for holding an aqueous bubble forming solution and an appropriate bubble blowing device. An attachment mechanism is provided at the distal end to engage/disengage a given attachment. The attachment mechanism has an outer surface provided with splines or the like for grippingly engaging an inner surface of the distal end of the lipstick compartment to achieve a friction-fit connection that resists undesirable rotational movement within the container.Type: GrantFiled: July 27, 2001Date of Patent: September 17, 2002Inventor: John Joseph Bengis
-
Patent number: 6412998Abstract: A single writing instrument has multiple marking tips combined with a non-marking stylus tip. The single writing instrument is formed by two complimentary bodies which are joined together. The complimentary bodies are a front section and a rear section. The front section defines a chamber for holding ball point pen cartridges which are extendable one at a time through an opening in the front section writing tip disposed at one end of the front section. The opposite end or back of the front section is open and forms a sleeve for receiving the rear section. The rear section is bilaterally symmetric with a non-marking stylus at one end and one of a fountain pen tip, a rolling ball tip, a felt-tip marker tip, or a gel ink tip extending through a writing tip at the opposite end of the rear section. The rear section is adapted to fit into the open sleeve of the front section and be held by a frictional fit.Type: GrantFiled: June 7, 2001Date of Patent: July 2, 2002Assignee: A.T.X. International, Inc.Inventor: Soojung Ham
-
Publication number: 20020018688Abstract: In a cosmetic applicator unit that comprises two different applicators, each having a stem, the applicators being interconnected in the vicinity of the free ends of the stems, it is provided that each applicator is lodged in a reservoir; that each reservoir has a neck with an external thread; and that the necks are screwed into coupling members for interconnection of the two reservoirs.Type: ApplicationFiled: August 2, 2001Publication date: February 14, 2002Applicant: Geka Brush GMBHInventors: Norbert Dumler, Dieter Wolfsgruber, Werner Fischer
-
Patent number: 6302607Abstract: An applicator system for use in delivering a flowable composition comprising: (a) a container in which the flowable composition is to be contained; and (b) at least three applicators of different type, including a line applicator in which the flowable composition is delivered through a single outlet, a surface applicator in which the flowable composition is delivered through a plurality of outlets onto a surface, and a brush/comb-like applicator in which the flowable composition is delivered through a plurality of outlets and dispersed by a plurality of elongate parting members; characterized in that (c) at least two of the plurality of outlets in the brush/comb-like applicator are formed in respective ones of the elongate parting members. Also, an applicator system, for the same use, comprising (a) and (b); characterized in that (d) the surface applicator is of foam or sponge material having a resiliently compressible porous structure from which the flowable composition is to be delivered.Type: GrantFiled: May 19, 2000Date of Patent: October 16, 2001Assignee: The Procter & Gamble CompanyInventors: Lee Burrowes, Lesley Allen
-
Patent number: 6276853Abstract: A liquid dispenser for dispensing liquids such as perfumes or other fragrances includes a common double-ended cap with a plurality of liquid dispensers bottles therein. Each of the dispensing bottles is retained in axial alignment with another of the bottles within the common double-ended cap. Each bottle has a dispensing end facing another dispensing end of another bottle within the common double ended cap. The common double-ended cap preferably includes separate caps attachable at common edges to form a single cap.Type: GrantFiled: April 14, 1999Date of Patent: August 21, 2001Assignee: Fragrance Systems International Inc.Inventors: Diane Breidenbach, Laurence Mille
-
Patent number: 6213660Abstract: A dual brush system having a first brush system and a second brush system within the first brush system. The first brush system contains a cannulated rod with a cannulated cap attached at one end and a set of bristles at the opposite end. The second brush system contains a second cap attached to one end of a second rod and a second set of bristles is attached to the other end. The second rod fits into the cannulated rod so that the two sets of bristles align with one another. The first and second set of bristles can be used together or individually.Type: GrantFiled: May 23, 2000Date of Patent: April 10, 2001Inventors: Scott Waller, Elliott Dreznick, Jeffrey Dreznick
-
Patent number: 6200045Abstract: A combined cosmetics package for containing cosmetic products, having a first component for containing a first cosmetic product; a second component for containing a second cosmetic product; and a connector cap that is removably attached to the first component for reclosably sealing the first component and is removably attached to the second component for releasably securing the second component to the connector cap, wherein, when the connector cap is removably attached to the first component and removably attached to the second component, the combined cosmetics package results.Type: GrantFiled: September 3, 1999Date of Patent: March 13, 2001Assignee: Stephanie Lee LLCInventors: Stephanie L. Hahn, Joshua M. Rosenbaum
-
Patent number: 6190076Abstract: A decorative writing implement includes an animal-shaped body having four limbs and a head. Each limb is detachable from the body and retains a pen therein. A rear end of each limb is interferentially fit into a hole defined in the body for mounting the limb to the body. A writing tip of each pen extends beyond a front end of the corresponding limb. Protection caps in the form of a pair of gloves and a pair of boots are detachably mounted to the writing tips of the pens for protection thereof. A further pen is retained in the body with a writing tip thereof extending beyond the head. A cap is detachably mounted to the head for covering and protecting the further pen. Preferably, the animal-shaped body is made of rubber thereby being capable to serve as an eraser.Type: GrantFiled: June 25, 1999Date of Patent: February 20, 2001Inventor: Thomas Yeh
-
Patent number: 5957601Abstract: A multi-segment writing implement has a plurality of a cylindrical, nested-stackable writing implement segments with different writing elements attached thereto and which connect in various combinations to form a writing implement with various writing elements on the ends thereof. A first type of writing implement segment has a writing implement and connector on one end and an opening and attachment collar on the opposite end. The opening communicates with a hollow cavity to allow nested stacking of the segments. A second type of segment has a connector on both ends and a writing element on one end. The attachment collars and connectors of the segments are configured for releasable, frictional nested connection of adjacent segments. Either end of the segment of the second type can be connected to the attachment collar of a first type of connector, thus providing a large number of possible configurations of the multi-segment writing implement.Type: GrantFiled: February 23, 1998Date of Patent: September 28, 1999Inventor: Marla Weiss
-
Patent number: 5938357Abstract: A postage tool has three sections: A top section contains water for moistening a stamp or envelope, a second section stores postage stamps, and a third section provides a writing instrument for addressing envelopes. The three sections fit together to form a handy tool for addressing envelopes and affixing postage.Type: GrantFiled: June 16, 1998Date of Patent: August 17, 1999Inventor: Abdul-Razzak Faraj
-
Patent number: 5938359Abstract: A writing instrument having a sanitary moistener comprises an elongated body having a writing tip at one end and a supply of moistening liquid accessible at a location on the body of the instrument by a finger of an individual using the instrument, in order to moisten the finger to facilitate turning sheets of paper. The moistening liquid is supplied in a reservoir and delivered by a pump, or through a finger-operated valve. Alternatively, the moistening liquid is supplied in a liquid retaining porous medium having a part which can be exposed through an opening in the body of the instrument. In one embodiment, the liquid-retaining medium is accessible at the end of the instrument opposite to the writing tip. In two embodiments, the liquid-retaining moistener has conical passages receiving the ink cartridge and a side projection received in an open-ended slot in one of two parts constituting the body of the instrument.Type: GrantFiled: May 24, 1995Date of Patent: August 17, 1999Inventor: Kookan Kim
-
Patent number: 5904430Abstract: A hand held marking device including a male marker and female marker for engagably fitting to one another. The hand held marking device provides for access to two daubers in fluid communication with different sources of ink in independent reservoirs.Type: GrantFiled: November 14, 1997Date of Patent: May 18, 1999Assignee: May O'SheiInventor: Darlene Alessi
-
Patent number: 5897265Abstract: An ink eraser including an eraser housing defining a housing chamber and a nib opening; a first fibrous wick container positioned within the housing chamber; a first section of fibrous wicking material positioned within the fibrous wick container; a supply of erasing agent within the fibrous wick container, the erasing agent including a mixture of vinegar and an organic bleach; and a delivery nib having a wick contacting portion, a central portion and a delivery portion, the wick contacting portion being positioned within the fibrous wick container in contact with the first section of fibrous wicking, the central portion being disposed through the nib opening, the delivery portion extending exteriorly of the eraser housing. In a preferred embodiment the eraser housing further defines a fill opening and the ink eraser further includes a sealing cap. The sealing cap preferably defines a recharging port that is sealable by a reusable sealing device such as a screw in cap.Type: GrantFiled: May 6, 1997Date of Patent: April 27, 1999Inventor: Caroline Wilson
-
Patent number: 5897262Abstract: A device for applying and removing nail polish comprising a first container for storing polish remover solvent and a second container for storing nail polish. Each container includes a threaded neck and an opening. A lid structure includes a first end for rotatably mounting to the threaded neck of the first container and a second end for rotatably mounting to the threaded neck of the second container. A sponge applicator snap fits into the opening of the first container for selectively permitting dispensing of the polish remover solvent. A brush assembly is mounted within the lid structure for facilitating application of the nail polish. The nail polish application and removal device also includes a check valve snap fitted into the opening of the second container for straightening the bristles of the brush assembly, and a replaceable emery board removably attached to the exterior surface of the first container for filing and shaping nails.Type: GrantFiled: April 20, 1998Date of Patent: April 27, 1999Inventor: Mary Bratby-Carey
-
Patent number: 5813787Abstract: Fine lines, for example, 0.5 to 0.8 mm wide, can be produced by the use of an auxiliary nib unit which fits over a main nib on a felt or Fiber tip marker or on a technical pen. The auxiliary nib is a friction fit in its housing. The marker cap may contain a receptacle for storage of the auxiliary nib. The auxiliary nib is movable axially of its housing so as to come into ink-transfer contact with the main nib irrespective of wear or distortion of the latter. The main nib may be of fibrous material, and the auxiliary nib may be a hollow extrudate of plastics material.Type: GrantFiled: October 12, 1994Date of Patent: September 29, 1998Assignee: Esselte UK LimitedInventors: Martin Edward Dowzall, Vazgen John Houssian
-
Patent number: 5791798Abstract: A multi-purpose writing instrument having a series of writing tips for various uses includes a hollow tubular mounting having a mounting wall surrounding a through hole, an upper end of the mounting wall forming a mounting step with inner threads. A lower section of the mounting wall has a tapered configuration which extends downwardly to form a straight section having a tip hole. An outer surface of the lower section of the mounting wall is cut horizontally and then vertically to form an insert surface and an insert step which is, in turn, joined to a plurality of outer threads before extending to the tapered end. The outer diameter of the insert surface corresponds to the diameter of the mounting hole while the external and internal holes engage each other. The writing tip has a size matching that of the tip hole so that it may fit firmly into the tip hole.Type: GrantFiled: February 1, 1996Date of Patent: August 11, 1998Inventor: Li Hua Yu
-
Patent number: 5765407Abstract: A device and method for respectively providing and using a small, portable, discreet, yet complete on-the-spot stain remover unit. The unit can be activated on-the-spot to remove accidentally spilled food or beverage stains by removing the appropriate modules or body portions to achieve the desired cleaning steps. The stain removing or cleaning unit has a main applicator body, two sub-applicator bodies and two end covers. The modules, when connected together, make up the complete cleaning kit. The unit is designed to enable a user to perform four basic steps for cleaning a stain the instant it occurs, i.e., detergent soak, soiled detergent pickup, rinse and final drying.Type: GrantFiled: September 9, 1996Date of Patent: June 16, 1998Assignee: Dasaver, Inc.Inventors: Tat Yin Choo, John A. MacNeill
-
Patent number: 5762077Abstract: An apparatus for manicuring nails including a first container that has a front end and a back end. Included is a second container that has a front end and a back end. A back threaded portion of the second container is sized for releasable coupling with the threaded recess wall of the first container. A first end cap has a back end with a projecting cylindrical tip and a solvent applicator. A second end cap has a back end with a projecting cylindrical tip and a polish applicator. Also, a first cap cover is provided and sized for positioning over the first end cap. Lastly, a second cap cover is provided for positioning over the second end cap.Type: GrantFiled: July 14, 1997Date of Patent: June 9, 1998Inventor: Valton E. Griffiths, Jr.
-
Patent number: 5746529Abstract: A container for a free-flowing product, in particular typographic correction fluid, includes a tubular neck with an application aperture with a valve closure for the controlled application of metered quantities of the fluid to a substrate. The container remains, over an extended period, perfectly capable not only of applying spots of fluid precisely at a given point but also of applying the fluid over large areas. This is achieved by fitting the container with a second tubular neck with a second aperture and fitted with a removable closure cap with an integral applicator brush. Both tubular necks are disposed in the upper part of the container in such a way that the far end of the tubular neck with the application aperture projects out beyond the cap when the cap is in place over the second aperture.Type: GrantFiled: September 5, 1996Date of Patent: May 5, 1998Assignees: Henkel Kommanditgesellschaft auf Aktien, Raycap B.V.Inventors: Bernd W. Peters, Marie-Claude Bossert, Johannes Hubertus Jozef Maria Kelders, Roy Edwin Van Swieten
-
Patent number: 5688062Abstract: A writing utensil structure includes an upper body having an upper end portion with a first neck having two first lugs, and a lower end portion with a second neck having two second lugs. A cap has an inner wall defining a first recess for receiving the first neck, and a second recess for receiving the two first lugs. An intermediate body includes an upper end portion having an inner wall defining a first socket for receiving the second neck, and a second socket for receiving the two second lugs, and includes a lower end portion having an inner wall with a first space defined in a lower portion thereof, and a second space defined in a mediate portion thereof. A lower body includes an upper end portion having a third neck received in the first space. Two third lugs each protrude from the third neck and are each received in the second space. A first writing utensil is received in a first passage defined in the upper body, and a second writing utensil is received in a second passage defined in the lower body.Type: GrantFiled: January 28, 1997Date of Patent: November 18, 1997Inventor: Chung-chen Shih
-
Patent number: 5655554Abstract: A selectively detachable combination cosmetic applicator device is provided. The cosmetic applicator device includes a nail polish applicator container that is releasably attached to a nail polish remover container. The device also incorporates an on-board chamber for storing absorbent materials or the like. The chamber is prohibited from contact with either the nail polish or the nail polish remover. The containers of the device can readily be refilled and can be used at the same time when they are detached.Type: GrantFiled: September 27, 1996Date of Patent: August 12, 1997Inventor: Diana K. Goldberg
-
Patent number: 5651627Abstract: A holder for an auxiliary nib is disclosed which is intended to be fitted on the body of a main marker pen when a finer line is to be drawn. The auxiliary nib holder has as its outer end a cavity in which fits a length of ink-permeable material in ink-transfer contact or relationship with a projecting fine nib. Also seated with the cavity is an axially-movable preferably globular wick which is prevented from falling out of the inner end of the cavity, e.g. by means of an end rib. The globular wick is of controlled and known permeability, so that ink is able to flow at a known and acceptable rate to the fine nib when the auxiliary nib holder is in position in the marker pen and the globular wick is engaged by the marker nib.Type: GrantFiled: March 7, 1996Date of Patent: July 29, 1997Assignee: Esselte CorporationInventors: Martin Edward Dowzall, David Wellings Pointon, Vazgen John Houssian
-
Patent number: 5620270Abstract: A device for storage and application of a makeup product includes a container and two applicators each including a rod provided at one end with an application element for the makeup product and attached at its other end to a gripping element in the form of a cap. The rod of a first applicator is hollow over at least a portion of its length and defines an axial hollow in which the application element and the rod of second applicator are accommodated. The wall of the rod of the first applicator comprises at least one slot permitting communication between its axial hollow and the internal volume of the container. The gripping element, in the form of a cap, of the second applicator is connected in a removable fashion with the gripping element, in the form of a cap, of the first applicator.Type: GrantFiled: September 5, 1995Date of Patent: April 15, 1997Assignee: L'OrealInventor: Jean-Louis Gueret
-
Patent number: 5509742Abstract: A cosmetic device for both application and removal of mascara. The mascara applicator includes a centrally positioned elongated main body from one end of which a mascara brush dependently extends and a mascara reservoir releasibly securable to this same end of the main body to both protectively encase the brush and to carry a supply of mascara therewithin. A mascara remover as a removable and separately useable subassembly includes a mascara remover reservoir for holding a quantity of liquid mascara remover and an absorbent tip dependently extending from one end of the reservoir. That same reservoir end is releasibly securable to the other end of the main body.Type: GrantFiled: March 23, 1995Date of Patent: April 23, 1996Inventor: Grace M. Balzarini
-
Patent number: 5316398Abstract: In combination, a molded bottle and a stick dispenser wherein the bottle comprises front and rear faces and side edges. One of the side edges has a cavity for nesting the stick dispenser. The stick dispenser has end surfaces and the cavity has end surfaces. Each of the end surfaces of the stick dispenser has a recess and each of the ends of the cavity has a domed surface. The domed surfaces are sized and spaced to receive each of the recesses of the stick dispenser in a snap fit.Type: GrantFiled: March 4, 1993Date of Patent: May 31, 1994Assignee: Conros CorporationInventors: Kapoor Chandaria, Benjamin H. Stansbury, Jr., Robert G. Dickie
-
Patent number: 5107870Abstract: The invention provides a novel method for evenly applying cosmetics, especially mascara, to an applicator brush and to the eyelashes. A cosmetic applicator formed with an applicator brush is removed from a container holding the cosmetic in a manner such that the applicator brush rubs against an applicator brush belonging to another applicator, thereby cleaning the brush to remove loose particles of the cosmetic and also causing cosmetic in the vicinity of the rubbing brushes to mix. This mixing action tends to thin ends of the cylindrical container and wherein the eyelash brushes of each of the cosmetic applicators are positioned along substantially the same longitudinal axis when the cap means of both cosmetic applicators are capped onto the container.Type: GrantFiled: September 16, 1990Date of Patent: April 28, 1992Assignee: Elizabeth Arden Co., division of Conopco, Inc.Inventors: Marlene Beck, Martin M. Vasas
-
Patent number: 4972858Abstract: The invention provides a dual cosmetic applicator and container for applying cosmetic, especially mascara, to the eyelashes in which a pair of eyelash brushes engage each other on the inside of a container holding a quantity of cosmetic. When an eyelash brush is removed from the container its bristles rub against the bristles of the other brush so as to mix the cosmetic which is applied to the brush. This mixing action tends to thin thixotropic cosmetic like mascara, making application of mascara to the eyelashes easier.Type: GrantFiled: October 21, 1988Date of Patent: November 27, 1990Assignee: Elizabeth Arden Co., division of Conopco, Inc.Inventors: Marlene Beck, Martin M. Vasas
-
Patent number: 4865479Abstract: A writing utensil such as a fountain pen is provided with an erasing assembly having a sealing cap which closely covers the wick and is fitted onto the erasing tip in a form molding and friction holding manner; the open end of the cap is provided with an external thread, a similar external thread is formed at the erasing cartridge end of the erasing tip, the pen barrel and the end cap have corresponding internal threads and are threaded onto either the sealing cap or erasing cartridge.Type: GrantFiled: November 30, 1987Date of Patent: September 12, 1989Assignee: Herlitz AGInventor: Helmut Doll
-
Patent number: 4815880Abstract: A card type writing instrument has a casing made of plastics and at least one recess formed therein. Also, at least one flat writing element capable of being removably fitted into the recess in the casing is provided. When the writing element is held in the recess it is essentially integral with the casing and defines the shape of a card. The writing instrument may include a variety of writing elements such as a mechanical pencil unit and ball-point pen unit by providing a plurality of recesses in the casing for receiving the writing elements.Type: GrantFiled: October 21, 1987Date of Patent: March 28, 1989Assignee: Zebra Co., Ltd.Inventor: Kazuhiko Sekiguchi
-
Patent number: 4812070Abstract: A brush and scraper attachment for a hand-held auxiliary sprayer associated with a kitchen faucet. The brush attachment fits over the nozzle end of the sprayer while the scraper is received within the brush attachment. A seal ring seated within the fluid passageway of the brush provides a sealing engagement between the brush and sprayer to prevent back flow particularly upon attachment of the scraper. The scraper attachment includes a restricted flow passage which supplies water to the scraper blade.Type: GrantFiled: May 21, 1987Date of Patent: March 14, 1989Assignee: Masco Corporation of IndianaInventor: Garry R. Marty
-
Patent number: 4621934Abstract: An integrated soap bar and brush. The brush constitutes one side of the integrated assembly while the bar of soap is supported on a top side of the brush to provide a reversible soap bar or brush. The soap bar is molded in situ around a specially constructed ribbed insert having a floor plate or base which can be readily affixed to the top side of the brush. The ribbed insert supports the soap bar during shrinkage to prevent removal until substantially used up. After such use-up, the insert may be used as a handle or it may be removed and the brush may be used alone.Type: GrantFiled: August 5, 1985Date of Patent: November 11, 1986Inventor: Daniel A. Starek
-
Patent number: 4610556Abstract: A combination writing instrument comprising a plurality of nib devices detachably mounted at the front of pen holder, all of the nib devices being mounted in a head-to-tail connection with a uniform ink flow system to induce a constant and uniform ink flow from an ink reservoir to the front-most writing point for immediate and smooth writing, so that the user can select one of the nib devices to perform a desired writing purpose and enjoy a variety of writing modes.Type: GrantFiled: February 7, 1985Date of Patent: September 9, 1986Inventor: Kuo-Lung Tsai
-
Patent number: 4600327Abstract: A writing instrument has an ink applicator at one end and a hollow cylindrical reservoir at the opposed end containing a correction fluid. A first cap member is removably received on the instrument to cover the ink applicator when not in use and a second cap member is removably received on the opposed end of the instrument to enclose the reservoir. A fluid applicator brush is secured in the second cap and has a depending portion which is removably received within the reservoir in a stored position when the second cap is in place.Type: GrantFiled: November 28, 1984Date of Patent: July 15, 1986Inventor: Joe O. Guzman
-
Patent number: 4600328Abstract: A mascara applicator has a container formed with two cells and two brushes that have bristles configured as oppositely oriented cones.Type: GrantFiled: October 15, 1985Date of Patent: July 15, 1986Inventor: Brenda Clements
-
Patent number: 4557618Abstract: Colored ink comprising a developer having a phenolic hydroxyl group, an electron-donating colorless dye which develops a color by the action of the developer, and a solvent which does not inhibit a color developing reaction. Handwriting written in this colored ink can be erased by using an eraser comprising a desensitizing compound which makes the colored electron-donating dye colorless.Type: GrantFiled: December 22, 1982Date of Patent: December 10, 1985Assignee: Pentel Kabushiki KaishaInventors: Masahiro Iwata, Yushi Miyashita, Yuichi Taka
-
Patent number: 4446178Abstract: A base assembly is provided for support from a suitable support surface and the base assembly includes a raised central portion spaced inwardly of the outer peripheral portions of the base assembly and provided with horizontally spaced apart tufts of upstanding bristles supported therefrom. The upper ends of the tufts may be used to support a bar of soap therefrom and the base assembly includes three superposed panel members each including peripherally spaced petal defining marginal portions. The lower panel member of the base assembly includes a plurality of the upstanding locking lugs as well as a plurality of upstanding locator pins supported therefrom. The panel members disposed above the lower panel member each include upstanding locator pin receiving openings and locking lug receiving openings form therein upwardly through which the locator pins and the locking lugs are received.Type: GrantFiled: September 22, 1982Date of Patent: May 1, 1984Inventor: Yvonne B. Daugherty
-
Patent number: 4349639Abstract: A method for making and the composition for an initially erasable ink for a ball point writing instrument which ink is characterized by its initial erasability by ordinary pencil erasers when applied by a ball point writing instrument to an absorbent paper-like writing surface and which thereafter develops permanence.Type: GrantFiled: March 26, 1981Date of Patent: September 14, 1982Assignee: Scripto, Inc.Inventor: Frank A. Muller
-
Patent number: 4329264Abstract: A ballpoint writing instrument containing a supply of ink capable of producing an intense colored line when deposited on a writing paper surface that is capable of erasure within several hours after deposit by the use of a conventional pencil eraser without causing damage to the writing paper surface but which thereafter sets up to produce a permanent non-erasable line. The ink includes an elastomeric polymer such as Cis-1.4 Polyisoprene dissolved in an essentially non-volatile hydrocarbon solvent or plasticizer such as a light mineral oil and a colorant such as pigment particles evenly dispersed in the plasticized elastomeric polymer solution. The elastomeric polymer prevents the pigment colorant from penetrating into the writing paper surface. The preferred ink formulations also avoid or limit the use of volatile solvents which are detrimental to smooth writing characteristics for a ballpoint pen.Type: GrantFiled: April 3, 1980Date of Patent: May 11, 1982Assignee: Scripto, Inc.Inventor: Frank A. Muller
-
Patent number: 4306818Abstract: An animal figure toy is constructed as a container or housing including a container portion proper and a cover or cap. The container and cover or cap form an enclosed space for holding a writing or coloring device. In another embodiment the enclosed space may hold another toy or toys, for example marbles.Type: GrantFiled: November 29, 1978Date of Patent: December 22, 1981Assignee: Pelikan AGInventor: Christoph Manusch
-
Patent number: 4228028Abstract: Disclosed is a ball point ink pen, its ink and its eradicator. The ink is carried at one end of the pen and the eradicator portion is carried at the other. If an error is made, the pen can be reversed and the eradicator used to neutralize the ink. The ink also neutralizes the eradicator so that when one rewrites with the same ink, any remaining eradicator on the paper is neutralized and the original ink acts as fresh ink.Type: GrantFiled: November 13, 1978Date of Patent: October 14, 1980Assignee: Burroughs CorporationInventor: An-Chung R. Lin
-
Patent number: 4227930Abstract: Disclosed is a ball point ink pen, its ink and its eradicator. The ink is carried at one end of the pen and the eradicator portion is carried at the other. If an error is made, the pen can be reversed and the eradicator used to neutralize the ink. The ink also neutralizes the eradicator so that when one rewrites with the same ink, any remaining eradicator on the paper is neutralized and the original ink acts as fresh ink.Type: GrantFiled: November 13, 1978Date of Patent: October 14, 1980Assignee: Burroughs CorporationInventor: An-Chung R. Lin
-
Patent number: 4213717Abstract: Disclosed is a ball point ink pen, its ink and its eradicator. The ink is carried at one end of the pen and the eradicator portion is carried at the other. If an error is made, the pen can be reversed and the eradicator used to neutralize the ink. The ink also neutralizes the eradicator so that when one rewrites with the same ink, any remaining eradicator on the paper is neutralized and the original ink acts as fresh ink.Type: GrantFiled: November 13, 1978Date of Patent: July 22, 1980Assignee: Burroughs CorporationInventor: An-Chung R. Lin
-
Patent number: 4156657Abstract: Disclosed is a ball point ink pen, its ink and its eradicator. The ink is carried at one end of the pen and the eradicator portion is carried at the other. If an error is made, the pen can be reversed and the eradicator used to neutralize the ink. The ink also neutralizes the eradicator so that when one rewrites with the same ink, any remaining eradicator on the paper is neutralized and the original ink acts as fresh ink.Type: GrantFiled: April 4, 1977Date of Patent: May 29, 1979Assignee: Burroughs CorporationInventor: An-Chung R. Lin