Class / Patent application number | Description | Number of patent applications / Date published |
401187000 | By compression or suction of gas in reservoir | 18 |
20090080964 | POWERED PAINTING SYSTEM - A gas pressurized painting system comprises a pressurized paint canister and a powered paint brush or powered paint roller connectable to the pressurized paint canister. The canister includes a paint reservoir, an air pressure fitting in fluid communication with the paint reservoir and configured to be connected to a gas pressure source, a paint outlet in fluid communication with the paint reservoir, and a removable cap for filling the paint reservoir with paint. A flexible tube is used to interconnect the paint outlet to the paint inlet of the powered paint brush or powered paint roller. The painting system also includes a cleaning system for quickly and easily cleaning the system using a standard source of cleaning fluid, such as a garden spigot. | 03-26-2009 |
20100284726 | Liquid Dentifrice Dispensing Toothbrush - A dentifrice dispensing toothbrush for applying a predetermined measured amount of liquid dentifrice from a reservoir of liquid dentifrice into the toothbrush bristles by means of an in integral pump. Liquid dentifrice may be refilled using the handle portion of the toothbrush. | 11-11-2010 |
20160375460 | Portable Powered Paint System - A portable electric powered or pneumatic powered paint system designed to worn in a typical workman's tool belt and thus accompany the painter as he moves from wall to wall and room to room without the restriction of electrical cords plugged into wall outlets or air hoses connected to an air compressor. The electrically powered embodiment of the invention consists of a paint reservoir, an electric paint pump, a power pack of two or more 18 Volt batteries, a paint applicator and associated paint supply tubing for transfer of paint from the reservoir to the paint applicator. The pneumatic embodiment of the invention replaces the electric paint pump and battery power pack with a pressurized air bottle and pressure regulator. Both embodiments of the invention provide the painter with a self-contained powered painting system. | 12-29-2016 |
401188000 | By one-way means for adding gas to reservoir (e.g., pump) | 15 |
20080240841 | Fluid dispensing apparatus - An apparatus for dispensing fluid, such as soap for washing items such as dishes and the like, is disclosed having a piston mechanism with a seal between a piston head and cylinder. The apparatus may include a one-way valve to prevent fluid from entering a soap storage reservoir. The apparatus may include a sponge head portion for scrubbing the items, for instance, and for receiving soap dispensed by the apparatus. | 10-02-2008 |
20080260451 | Lotion dispenser - A container having a body surrounding a cavity and with lotion within the cavity, a mouth formed in the body and communicating with the cavity, and a dispenser located in the mouth. The dispenser comprises a pump base at a bottom end of the dispenser, a foraminous member located in an upper end of the dispenser, a first hollow piston extending from the base and a second hollow piston mounted on the foraminous member and disposed coaxially with respect to the first hollow piston, and a bellows surrounding the second piston and operative to urge away from the first piston upon release of an external actuating force on the foraminous member. | 10-23-2008 |
20080273915 | Sensory Cue For Pump Dispenser For Use With Substrates - A vertical pump-up dispenser contains sensory cues on the actuator top which conveys consumer information, such “as what the product is” or “how to use the product” or “what brand the product is” or what fragrance the product is“. The sensory cue may be one or more colors, shapes, graphics, text, alpha-numeric characters, and/or patterns. The sensory cue may include both a visual cue and a tactile cue. | 11-06-2008 |
20090035052 | Apparatus for Storing and Hygenically Dispensing a Cleansing Solution - An apparatus for dispensing a cleansing solution on to a tissue comprised of: a reservoir container forming an interior volume for holding a cleansing solution and an opening that provides access to the interior volume; a dispersion component comprised of an upper surface, a lower surface, a plurality of holes on the upper surface, and at least one channel between the upper and lower surfaces; and a pump assembly comprised of a tubular member extending from the interior volume of the reservoir container, through the opening, and mated to the lower surface of the dispersion component, in which the pump assembly defines an actuator for pumping the cleansing solution from said interior volume of the reservoir container, through the one or more channels, and through the holes of the upper surface of said dispersion component when a pressure is applied to the dispersion component. | 02-05-2009 |
20090304434 | Scrub Brush - Disclosed herein is an apparatus for cleaning and maintaining the personal hygiene of a user, and a method of manufacturing the same. The apparatus comprises layers of an abrasive mesh for cleaning the user, a perforated lower casing, and an upper casing. The abrasive mesh is folded and inserted in perforations of the perforated lower casing and fastened to the perforated lower casing. The upper casing is attached to the perforated lower casing. The upper casing allows the user to grasp and control movement of the apparatus. The abrasive mesh allows cleaning, exfoliation, and massaging of the user. | 12-10-2009 |
20100124452 | DISPENSER WITH ONE-WAY VALVE FOR STORING AND DISPENSING SUBSTANCES - A dispenser for dispensing a substance, such as a liquid lipstick or other cosmetic, pharmaceutical or cosmeceutical product, has a body with a variable-volume storage chamber for storing the product. A dispensing portion is connected with the body and a one-way valve for dispensing amounts of product therethrough. The dispensing portion defines a compression chamber in fluid communication with the storage chamber for receiving product therefrom, and an outlet aperture coupled in fluid communication with the compression chamber. The one-way valve has a valve seat, and a visco-elastic valve cover seated on the valve seat and defining a normally-closed, axially-extending seam therebetween forming a fluid-tight seal between the valve cover and valve seat. The flexible valve cover is movable relative to the valve seat, and the seam is connectable in fluid communication with the outlet aperture to allow the passage of product through the seam and out of the dispenser. An actuator is drivingly connected to the compression chamber for pressurizing product within the compression chamber and dispensing an amount of product within the compression chamber. | 05-20-2010 |
20100178097 | Laterally-Actuated Dispenser with One-Way Valve for Storing and Dispensing Substances - A dispenser for dispensing a substance, such as a pharmaceutical, ophthalmic, dermatological, cosmeceutical, cosmetic or other product, has a body with a variable-volume storage chamber for storing the product. A dispensing portion of the dispenser is connected with the body and has a compression chamber in fluid communication with the storage chamber for receiving substance therefrom, and an outlet aperture coupled in fluid communication with the compression chamber. A one-way valve of the dispenser includes an axially-extending valve seat and an axially-extending flexible valve cover seated on the valve seat and defining a normally-closed, axially-extending seam therebetween forming a fluid-tight seal between the valve cover and valve seat. The flexible valve cover is movable relative to the valve seat and the seam is connectable in fluid communication with the outlet aperture to allow the passage of substance through the seam and out of the dispenser. The dispenser further comprises a manually-engageable actuator connected to the dispensing portion movable between first and second positions to dispense substance within the compression chamber through the outlet aperture, and an integral, dome-shaped spring for biasing the actuator in a direction from one of the first and second positions toward the other. | 07-15-2010 |
20110250008 | ROLLER-TYPE DUAL COSMETIC CASE HAVING AIRLESS PUMP - The present invention relates a roller-type dual cosmetic case having an airless pump, and more particularly, to a roller-type dual cosmetic case having an airless pump wherein a so-called roller-type cosmetic case, which enables the cosmetics stored in a cosmetic case to be applied on the skin using a rolling-operated roller, is formed into a case body of a dual structure and an airless pump is provided, so that a foreign material or air is basically prevented from being introduced from the outside during the non-use of the cosmetics and the contents of the cosmetic case is thus prevented from being contaminated and deteriorated and the cosmetics are discharged in a constant amount all the time by operating the pump during the use of the cosmetics, thereby enabling the contents to be used more conveniently and efficiently. | 10-13-2011 |
20110311298 | Hand-Shaped Lotion and Cream Applicator - A hand-shaped lotion or cream applicator device equipped with a handle to allow the practitioner to apply wherever needed. The handle has an integrated reservoir into which lotion may be loaded. The lower portion of the handle acts as a pump to advance lotion or cream for application when pressure is applied. The hand-shaped applicator portion of the device has a multitude of apertures to ensure even distribution of the lotion or cream. The handles of the device come in multiple lengths to allow the user to optimize to their body size. Further, the device is designed to dispense lotion or cream with minimal waste remaining in the tubing when the reservoir is depleted. | 12-22-2011 |
20120093568 | Fluid Application Device - A fluid application device includes a clamp portion including two clamp arms, at least one of the clamp arms including a sponge, a reservoir to store a fluid, and a trigger to move the clamp arms towards each other when pressed a first distance and to pump fluid from the reservoir to the sponge when pressed a second distance greater than the first distance. | 04-19-2012 |
20130011177 | Dentifrice dispensing electrical toothbrush with integrated dispensing platform and self sealing spout - Dentifrice dispensing electrical toothbrush comprising a driver-pump head with a dispensing platform, a replaceable brush unit and a handle having a battery and a cartridge containing dentifrice material. The replaceable brush unit includes a oscillatory brush element and a brush element having a circular or an elongated spout opening as well as a snap-on mounting bracket for fastening to the driver-pump head. The dispensing platform contains a flow channel and a self-sealing spout to prevent drying of the dentifrice material at the spout. The self-sealing spout opens and closes automatically during a pumping action. The brush element with a spout opening is detachably mounted over the spout fixed on the dispensing platform to allow for brush oscillation around the spout and receive the dentifrice material dispensed from the flow channel. Different drive mechanisms are used to impart rotary, lateral or longitudinal oscillation on a brush element in a brush unit. | 01-10-2013 |
20130259560 | PAINT TRIMMER - The paint trimmer includes a rigid base and a handle removably attachable to the base. The handle includes a bladder for storing paint. A paint applicator is associated with the base and fluidly coupled to the bladder via a manifold. Accordingly, a user may selectively dispense paint from the bladder to the paint applicator via the manifold for application to a surface to be painted. A paint mask associated with the base and offset from the paint applicator prevents paint from dispensing to undesired locations of the surface. | 10-03-2013 |
20130308994 | LIQUID DISPENSING ORAL CARE IMPLEMENT WITH LOW PROFILE PUMP - A fluid dispensing oral care implement having a low profile pump includes a head, a reservoir for storing an oral care fluid, at least one liquid outlet in the head, and a pump. The pump includes a flexible membrane movable between alternating pump intake and discharge motions. The pump includes inlet and outlet flap valves, which may be formed integrally from portions of the membrane. In one embodiment, the valves are integrally formed in the membrane as flexible cantilevered tabs movable between open and closed positions. In some embodiments, the pump may be mounted in the toothbrush head or forms the head. In some embodiments, the pump may be disposed in a neck or a handle portion of the toothbrush. | 11-21-2013 |
20150023717 | Liquid Condiment Applicator - A liquid condiment applicator device is provided. The present invention comprises a liquid-containing bottle with a threaded opening, a bottle head having a complementary threaded connector and an internal pump assembly, a rigid elongated tube extending from the head, and at least two different removable attachments that are affixable to a free end of the elongated tube. The removable attachments further include a brush adapted to allow liquid to flow therethrough and an injector needle adapted to allow individuals to inject liquid into food for marinating and other such purposes. The internal pump assembly functions similarly to a conventional spray bottle, i.e. the user can squeeze a trigger to draw liquid through an internal tube and disperse the liquid through the rigid elongated tube. The rigid elongated tube allows individuals to baste food cooking over an open flame without the user having to reach as far over the flame. | 01-22-2015 |
20160249734 | Paint Application Assembly | 09-01-2016 |