Class / Patent application number | Description | Number of patent applications / Date published |
401205000 | With flow-regulator | 28 |
20080205970 | TOOTHBRUSH WITH INTEGRATED TOOTHPASTE DELIVERY - A toothpaste dispensing toothbrush is provided that includes a main body that contains a bladder therein that serves to contain a volume of toothpaste. A metered dosing pump is included that controls the flow of toothpaste from the fluid storage region and through a conduit that exits adjacent the bristles of the toothbrush head. Each operation of the metered dosing pump dispenses a measured and controlled amount of toothpaste into the bristles of the toothbrush. In addition to providing a flow of toothpaste, the rear side of the toothbrush may also include an additional “flavor burst” pack module to deliver an additional flavoring or another material, such as fluoride, to the flow of toothpaste. | 08-28-2008 |
20080247806 | Applicator Device - The present invention provides an applicator including a combination applicating device ( | 10-09-2008 |
20080247807 | Liquid dispensing instrument - A liquid dispensing instrument, such as a marker assembly, the instrument having a barrel, a release mechanism, and a cap. The release mechanism can comprise a deformable arm affixed to the barrel or the cap, for pushing the cap and barrel apart. In one embodiment, a liquid dispensing instrument comprises a barrel having a first end and a second end, and a cap disposed over the first end of the barrel. The barrel has a deformable arm having a fixed end affixed to the barrel and a free end, the deformable arm protruding radially away from the barrel. The free end of the deformable arm pushes the cap away from the first end of the barrel when the deformable arm is pushed radially toward the barrel. | 10-09-2008 |
20080286032 | APPLICATOR - An applicator for applying a medium, such as for eye make-up. | 11-20-2008 |
20080304899 | Liquid soap dispensing and scrubbing tool - A liquid soap dispensing and scrubbing tool including an open-topped container for holding a predetermined quantity of liquid soap solution. The container has a circular bottom wall and a cylindrical, side wall that is connected to, and extends upwardly from, the circular bottom wall. The cylindrical, side wall is provided with external, helical threads at its top and a pair of vertically aligned openings. A C-shaped, tubular handle is connected to the first, cylindrical, side wall such that it places the pair of vertically aligned openings in fluid communication with one another. A lid is removably fastened to the top of the container. The lid has a circular, top wall with a number of spaced-apart openings for the passage of liquid soap solution from the container. A second, cylindrical, side wall is connected to, and extends downwardly from, the top wall. The second, cylindrical, side wall is provided with internal, helical threads adapted to screw onto the external, helical threads of the container. A sponge is affixed atop the top wall of the lid so as to cover all of the openings in the top wall. | 12-11-2008 |
20090028628 | Direct liquid-writing instrument - The present invention provides a direct liquid-writing instrument without ink leakage from the pen-tip even after a long period of use. Specifically, it provides a direct liquid-writing instrument having an ink-retaining part in a bellows-like shape, in which at least the ink-retaining part in a bellows-like shape is made of: 20 to 95% by mass of (A) a polyamide-based resin; and 80 to 5% by mass of (B) at least one resin selected from a styrene-based resin, an olefin-based resin, and a polyphenylene ether resin. | 01-29-2009 |
20100178098 | WRITING IMPLEMENT COMPRISING A DEVICE FOR VENTING THE RESERVOIR - A writing implement that includes an ink reservoir, a writing tip fluidically connected to the reservoir and through which the ink emerges during a use of the implement, and a reservoir-venting device that includes a cavity in communication with the reservoir and with an orifice open to the outside of the implement. The cavity is suitable for absorbing an overflow of ink, characterized in that the cavity is filled with separate grains having angles and sharp edges having dimensions that are significant compared with an apparent dimension d of the grains. | 07-15-2010 |
20110008096 | LIQUID DISPENSER - A dispenser includes a reservoir adapted to contain a liquid medium, an applicator connected to the reservoir for application of the liquid medium from the reservoir, and a pump fluidically connected between the reservoir and the applicator to draw the liquid medium from the reservoir and provide the liquid medium to the applicator. The dispenser also includes an inlet tube fluidically connected between the pump and the reservoir to draw the liquid medium from the reservoir into the pump and an outlet tube fluidically connected between the pump and the applicator to dispense the liquid medium from the pump to the applicator. | 01-13-2011 |
20110044749 | Apparatus For Storage and Application of Liquid Materials - An apparatus that can be used for the containment and application of liquid materials, such as liquid cosmetic materials is disclosed. The applicator can have a first layer and a second layer disposed beneath the first layer. The first and second layer of the applicator can be constructed of a fibrous material, such as a nonwoven fibrous material. Each of the layers of fibrous materials can have a particular specific gravity and porosity that allow for the retention of the liquid material in the second layer as well as the passage of the liquid through the first layer when the first layer and the second layer are compressed. In other embodiments, the apparatus may comprise a reservoir layer constructed of a non-woven fibrous material. Liquid material retained in the reservoir is forced from the reservoir when the reservoir is compressed. | 02-24-2011 |
20110085843 | Two handed vehicle wash apparatus. The invention is used for washing a variety of vehicles. The apparatus has water constantly flowing through it. Soap is also inserted directly into the said invention - It is a two handed apparatus used for washing vehicles. A bucket or water receptacle is no longer required. Constant flow of water, and the soap receptacle make it so you no longer need to pause while washing. Seeing that the water is flowing through a ¼ inch diameter tube; you use less water than the traditional method of washing a vehicle. Hands are kept dryer due to the waterproof nylon backing of the invention. | 04-14-2011 |
20120076567 | Portable dishwashing apparatus - A portable dishwashing apparatus is easily transportable, requires a minimal amount of water, and allows for quick and easy cleansing of dishes and utensils. A base unit in communication with a water source encases both a water heater unit and a soap mixture tank. In one embodiment, the water source is a portable water holding tank. A hand unit in connection with the base unit includes a handle having a rinse extension bar and a cleaning head extension bar extending outwardly. A soap mixture exits the distal end of the cleaning head extension bar onto a cleaning head, which is used to scrub dishes. A trigger located on the hand unit controls the flow of water from the distal end of the rinse extension bar and the distal end of the cleaning head extension bar. A portable sink unit supports the base unit and water holding tank, and further includes a drain for transporting excess soap and water run-off to a used water holding tank. | 03-29-2012 |
20140056635 | COOKING OIL APPLICATOR FOR A HOT GRILL - A cooking oil applicator comprises a body, including: a tank capable of holding cooking oil; a sponge capable of absorbing some of the cooking oil; a flow control valve situated between the tank and the sponge for controlling an amount of the cooking oil flowing from the tank to the sponge; and a fire-retardant pad below the sponge capable of receiving cooking oil from the sponge and facilitating application of the cooking oil to a hot grill. The tank includes a level window so that the user can determine the degree to which the tank is full. Additionally, the cooking oil applicator includes a handle attached to the body for holding the cooking oil applicator during usage. The cooking oil applicator also includes a cradle attachable to the body allowing the cooking oil applicator to be placed safely on a flat surface while not in use. | 02-27-2014 |
20140119808 | WIDE AREA COATING APPLICATOR - An applicator has reservoir for fluid and a supply passage. A valve in the passage has a seat and a member movable between closed and open positions. A spring biases the member toward its closed position. An elongated nib is mounted in the supply passage and has an end extending from the passage, the nib engaging the member so that the member moves to its open position. An adapter has a portion for holding a pad that has at least one dimension elongated transversely to the nib. The adapter includes an engagement portion with a cavity for detachably receiving an end of the reservoir, the cavity having a depth so that it engages the nib when the end of the reservoir is detachably received in the cavity to apply pressure on the nib to move the member to its open position. | 05-01-2014 |
20150023719 | APPLICATION TOOL - A crayon or pencil type application tool ( | 01-22-2015 |
20150078802 | COSMETIC COMPOSITION CONTAINER COMPRISING FOAM - Disclosed is a cosmetic composition container comprising: cosmetic composition storage foam; and cosmetic composition discharge adjustment foam adjacent to the storage foam. | 03-19-2015 |
20190143739 | PRESSURE REGULATING DEVICE FOR WRITING TOOL AND WRITING TOOL HAVING THE SAME | 05-16-2019 |
401206000 | Resiliently biased | 12 |
20090016804 | Written record pencil of s form to use liquid - This is about liquid pens that are used on boards and blackboards ( | 01-15-2009 |
20090196675 | DISPENSER AND PROCESS - A dispenser ( | 08-06-2009 |
20090311034 | SHEARING ASSEMBLY - The present invention generally is a shearing assembly for a viscous product comprising a product inlet flow component, a shearing component, and a housing, said housing arranged to be mounted on the product inlet flow component. The shearing component is enclosed in the housing such that the viscous product is sheared when it flows via the shearing component while the flow of the product is sealed when the shearing component is under the action of a force. Also disclosed is a device comprising said shearing assembly. | 12-17-2009 |
20100003067 | Cleaning Tool - A tool that is useful for cleaning and disinfecting the attachment surfaces of a fluid connector device used in medical applications, the tool having a housing with an opening of defined shape and a chemically treated flexible insert positionable inside the housing that substantially conforms to the inside wall of the housing and, when placed over the attachment surfaces of a fluid connector device, can be manipulated axially and rotationally relative to the attachment surfaces to contact, clean and disinfect the surfaces. Some embodiments can also be used for topical cleaning of skin or other surfaces. | 01-07-2010 |
20100266328 | Applicator - An applicator constructed such that when the user clicks a rear end of an inner barrel, a valve mechanism is actuated by moving the inner barrel relative to an outer barrel, whereby an application liquid is supplied to an applying element arranged at a front end part of the outer barrel, and that when a valve seat member and a valve rod member move relatively to each other, the valve mechanism can take a first state in which a piston portion on the front side of the valve rod member comes into sliding contact with a front-side liquid-tight portion inside the valve seat member, a second state in which both of the piston portion on the front side of the valve rod member and piston portion on the rear side of valve rod member do not come in sliding contact with the corresponding liquid-tight portions inside the valve seat member, and a third state in which the piston portion on the rear side of the valve rod member comes into sliding contact with the rear-side liquid-tight portion. | 10-21-2010 |
20100296858 | DISPENSING PEN INCORPORATING A DOME SPRING ELEMENT - A dome spring element including a body having a first and second end and an axis, a bell-shaped wall at the first end defining a chamber with an opening into the chamber, a cylindrical wall attached to the bell-shaped wall at the second end; a rod attached to the body and extending through the chamber and extending axially outwardly from the opening; and the body being moveable from an extended position to a compressed position by application of a force along the axis, and capable of automatically returning to the extended position upon release of the force. | 11-25-2010 |
20110158738 | Porous tip liquid applicator having draw fill mechanism - A liquid applicator includes an elongated cylindrical body having an end cap within which a plunger is slidably moveable. The cylindrical body defines a bore receiving a plunger seal and piston secured to the interior end of a sliding plunger handle. The remaining end of the cylindrical body is coupled to a porous nib having a flow control valve in communication therewith. The plunger is removable from the piston and sealing plunger following the liquid filling process. | 06-30-2011 |
20120128403 | PIN-SHAPED DEVICE FOR APPLYING A LIQUID - The invention relates to a pin-shaped device for applying a liquid to a surface, having a tank ( | 05-24-2012 |
20130294811 | Ink-Delivery Systems - Ink delivery systems to provide ink from a reservoir to an applicator pad for marking a surface. Ink is stored in a reservoir within a marker body. A valve system controls the flow of ink to the applicator pad to prevent puddling of ink on the marking surface. The reservoir is a hollow body with free flowing ink or may contain a fiber reservoir at least partially saturated with ink. The reservoir may also contain capillary channels and ribs to aid in transporting ink to the valve system. The valve system includes a plug and a spring to bias the plug in a closed position. The plug includes at least one contact surface to contact a housing, and thereby control the flow of ink from the reservoir to the applicator pad. The spring may be a coil spring or a compressible foam-like spring. | 11-07-2013 |
20140016988 | UNIT DOSE SYSTEM - A liquid dispensing system having a reservoir, a flow through applicator having a bore in flow communication with the reservoir, an applicator mount for mounting the applicator on the reservoir, a removable seal for sealing liquid from escaping the dosing system. A flow restrictor may be incorporated located within a portion of the bore of the applicator to control the flow rate and hence the dosing or application rate of the liquid from the reservoir. Alternatively, or in conjunction with the flow restrictor, a plunger is included within the reservoir to be moved forward when the user squeezes the reservoir to urge liquid in the reservoir from the reservoir. | 01-16-2014 |
20160128446 | Liquid Cosmetic Applicator - A liquid cosmetic applicator includes a housing unit, an applicator head connected to the housing unit, a reservoir unit, a switching unit, and a pressure unit. The reservoir unit is movable and includes a cartridge. | 05-12-2016 |
20160166043 | LIQUID COSMETIC CONTAINER | 06-16-2016 |