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| Number | Title | Issue Date |
| 7845521 | Mechanically pressurized dispenser system Mechanically pressurized dispensing systems are disclosed that are manually charged by the user and that dispense substances from a pressurized dispenser as an aerosol. The dispensing system comprises in various embodiments mechanical pressurization assemblies, and ... | 12/07/2010 |
| 7243821 | Product dispenser comprising a tappet-activated pump The dispenser comprises a reservoir and a pump that is activated by a tappet, comprising a pump body that includes a tubular part with a smaller gauge than that of the reservoir, covering the piston, and an annular spacer by means of which it is tightly mounted agai... | 07/17/2007 |
| 7114640 | Apparatus and method for dispensing product A product dispensing device includes a container having an opening and a retaining member in the vicinity of the opening. The container is configured to contain a product, and the retaining member defines a dosing cavity for containing an amount of product capable o... | 10/03/2006 |
| 6957751 | Vacuum relief device Liquid soap dispensers including a vacuum relief valve which comprises an enclosed chamber having an air inlet open to the atmosphere and a liquid inlet in communication with liquid in the reservoir and in which the liquid inlet opens to the chamber at a height belo... | 10/25/2005 |
| 6918510 | Wire frame mounting structure for ornaments within a container A pump, spray or suction actuated dispenser with a suction tube extending into a container, wherein the suction tube is used to mount a helix, and the helix carries at least one ornamental figure. ... | 07/19/2005 |
| 6769576 | Delivery container A delivery container has a casing filled with a chemical liquid and a cap mounted on an upper end of the casing. A hollow cylinder having slots is disposed in and integrally formed with a lower portion of the casing. A tubular piston with a check valve is slidably d... | 08/03/2004 |
| 6708852 | Non-chemical aerosol dispenser A mechanically pressurized aerosol dispensing system comprising a cap which houses a piston, an actuator moveably attached to the cap, forming together with the cap a dispensing head assembly, and an expandable elastic reservoir. The system is fitted over a standard... | 03/23/2004 |
| 6601739 | Retention element, dispensing device, and method of use A device for packaging and metered dispensing of a product includes a container having an opening that receives a retention element defining a metering cavity. The device may be equipped with a pump for dispensing the contents of the metering cavity. The ... | 08/05/2003 |
| 6431408 | Dispensing device and methods A device for dispensing a product may comprise a container defining an opening, with the container being configured to contain a product and a retaining element mounted at least partially in the opening and defining a cavity configured to contain an amoun... | 08/13/2002 |
| 6405905 | Dosing dispenser for flowable media Dosing dispenser for flowable media with a pump that may be manually handled and is integrated in a medium container, with a piston (140), which closes the container (110) fluid-proof to the outside and with a container that is displaced between an upper ... | 06/18/2002 |
| 6398080 | Pump-action dosing bottle A liquid storage and dispensing device, including a first container (1) having a first capacity, a second container (6) having a second capacity less than the first capacity, means (14) for transferring liquid from the first container (1) towards the seco... | 06/04/2002 |
| 6179170 | Dispenser assembly and insert tank for same A dispenser includes a container defining a main reservoir for holding a liquid product; a nozzle assembly connected to the container for dispensing liquid from the container; and an inner tank member disposed in the container and defining an active reser... | 01/30/2001 |
| 5476198 | Liquid dispenser device without a dip-tube A dispenser pump 1 is mounted on a liquid receptacle 2, in which the liquid 3 forms a free surface 4. A liquid retention member 6 communicates with a pump inlet orifice 5 and with the receptacle, and is adapted to receive a certain volume of liquid 15 whe... | 12/19/1995 |
| 5366119 | Dispenser bottle with internal pump A fluid dispenser bottle of the upright variety having a pump dispenser (spout or spray nozzle) at the upper end thereof wherein provided in the interior base of such bottle to direct the contents into a sump at such base, a draw tube engaging within and ... | 11/22/1994 |
| 4728008 | Dispenser for flowable media A dispenser or delivery apparatus for flowable media, particularly very viscous or gel-like media, has a dosing chamber body (38) located within the stored medium and the body (38) moves backwards and forwards over part of the pump stroke of the pump pist... | 03/01/1988 |
| 4470526 | Siphon dispensing bottle A dispensing container having a sloped bottom wall, into a lowermost portion of which, a feed tube is extended and connects to a dispensing spout on a top of the container, and the feed tube in one design thereof including a conical fitting in a flared lo... | 09/11/1984 |
| 3952918 | Fluid dispenser apparatus Disclosed is a container for fluids and a dispenser for use in conjunction therewith. The container comprises a reinforced portion that defines an aperture and a puncturable seal closing the aperture. The dispenser includes a support for receiving and sup... | 04/27/1976 |
