Patents Examined by Lien Ngo
  • Patent number: 8302815
    Abstract: A device for the complete emptying of a tube including a tube body with a tube head and a tube opening located in the head, with the device including a base body with a slot-shaped tube receptacle as well as a shaft rotatable in the base body with a holder for the crimped end of a tube, the shaft being rotatable in the base body to roll up the tube body on the shaft and the tube contents being expressible by pulling the tube body through the slot-shaped tube receptacle. In order to be able to empty any residue contained in the tube head, the design provides for a lever to be articulated on the base body, with which the tube head can be pressed against the base body for a complete emptying of the tube.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: November 6, 2012
    Inventor: Bahtir Gashi
  • Patent number: 8297482
    Abstract: A combination manifold and nozzle closure system is disclosed. The closure system limits exposure of the nozzle outlets to air between dispenses or between uses. Manifold accommodates a plurality of nozzles. Each nozzle includes a nozzle outlet extending beyond an end of the manifold. An actuator shaft passes through the manifold and is connected to a plate at its distal end with a film disposed between the plate and the nozzle outlets. An actuator moves the actuator shaft from a closed position where the film engages the nozzle outlets and the plate is disposed just below the nozzles to an open position where the film and plate have been pulled upward beyond the nozzle outlets. The plate includes a plurality of openings and the film includes a plurality of valves each opening in the plate is in alignment with a valve and each valve is in alignment with one of the nozzle outlets.
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: October 30, 2012
    Assignee: Fluid Management Operations LCC
    Inventor: Brian Hill
  • Patent number: 8292128
    Abstract: A dispenser for foamed soap contains a housing accommodating a soap container and a foam-producing unit. A first pump is provided in a delivery path of the soap from the container to a foam-producing unit. A second pump is provided in the delivery path of air to the foam-producing unit. Every pump is associated with a respective electric motor and has a control which can be used to adjust the ratio of the delivery volumes of air and soap by changing the speed of one of the two electric motors.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: October 23, 2012
    Inventor: Hans Georg Hagleitner
  • Patent number: 8276785
    Abstract: A hydration system for providing fluid to a user. The system includes a bladder configured to hold a fluid, the bladder having a multilayer outer protective skin of a lightweight, durable thermoplastic laminate. A spout is connected to the bladder and in communication with the inside of the bladder and having a relatively large-diameter fill outlet for filling the bladder with fluid. A cap adapted to engage and close the fill port is included. A drinking tube in communication with the inside of the bladder extends from an exit port and includes a distal end upon which a mouthpiece may be mounted. The fill port includes a three-part closure fitting having a sealing base portion, a sealing closure portion, and a sealing cap portion. Each portion includes flanges having mating ridges and troughs to provide a leak proof seal.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: October 2, 2012
    Assignee: D. Wheatley Enterprise, Inc.
    Inventors: David C. Wheatley, Patrick Hulbert
  • Patent number: 8276789
    Abstract: A heat transfer apparatus for a portable hydration system that includes a reservoir, a first check valve, a manual pump activated by user movement, a second check valve, a first fluid communication line including a proximal end in communication with the second check valve and a distal end in communication with a bleed valve, further included is a second fluid communication line including an inlet end in communication in the bleed valve and an outlet end in communication with the reservoir. The first fluid communication line and the second fluid communication line are continuously adjacent in position to one another, wherein the bleed valve discharges a selectable intermittent fluid flowrate to the user for consumption and the pump outputs a primary intermittent fluid flowrate greater than the selectable intermittent fluid flowrate, wherein operationally the heat transfer apparatus acts to further help equalize the reservoir and the bleed valve temperatures.
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: October 2, 2012
    Inventor: Matthew C. Emenheiser
  • Patent number: 8272538
    Abstract: The wine bottle sealing and dispensing device provides for the dispensing of wine from a wine bottle, or any other liquid from a corresponding liquid container, without exposing the wine or liquid in the bottle to environmental air at any time. The device includes a housing adapted for mounting above a cork of a corked wine bottle. An upper open end of a hollow needle is mounted in the housing, the needle projecting downward from the housing and terminating in a tip adapted for insertion through the cork. A first end of a spout projects outwardly from the housing, and a second end of the spout is in fluid communication with the upper open end of the hollow needle. A cartridge of pressurized, inert gas is mounted to the housing. The cartridge is in communication with an upper end of a gas conduit, which is mounted within the hollow needle.
    Type: Grant
    Filed: July 6, 2009
    Date of Patent: September 25, 2012
    Inventors: Morgan William Weinberg, Burton Allen Miller
  • Patent number: 8267280
    Abstract: The device for separately storing a substance, such as a medical or pharmaceutical active substance, and a liquid, and for mixing the same prior to use, comprising a first receptacle containing the liquid, a second receptacle that contains the substance and has a bottom to be opened so that the substance passes into the liquid, and comprising a means that can be advanced in order to apply a force to the bottom of the second receptacle such that the bottom is opened, is characterized in that the second receptacle is a blister pack which is mounted inside or on the first receptacle. The substance is thereby sealed within a housing that has a preferably flat bottom and a substantially cup-shaped or blister-shaped upper chamber wall. The flat bottom is torn open in order to release the substance, with the chamber wall being preferably turned upside down through the bottom.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: September 18, 2012
    Assignee: Gaplast GmbH
    Inventors: Stephan Kneer, Roland Kneer
  • Patent number: 8261952
    Abstract: Disclosed is a device (1) for dispensing a liquid (2) without spraying as well as a use of such a dispensing device (1). In order to prevent liquid from escaping after a dispensing process, an outlet that opens towards the environment can be closed by means of a discharge valve (7). Said discharge valve (7) is provided with a valve body (9) which can be moved in accordance with the prevailing liquid pressure such that the discharge valve (7) opens when a minimum pressure is exceeded.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: September 11, 2012
    Assignee: Seaquist Perfect Dispensing GmbH
    Inventors: Reiker Canfield, Reinhard Neuhaus
  • Patent number: 8261944
    Abstract: A dispenser for separately dispensing warmed water and powdered baby formula, to promote expeditious preparation of baby bottles. The dispenser may have a water circuit including a threaded water storage vessel, a threaded in-line filter, an electrically powered, thermostatically controlled heating chamber, and a discharge conduit controlled by a lever. The dispenser may have a powder circuit comprising a powder storage chamber, a rotary compartmented carousel which promotes flow of stored powder for discharge through a chute, and an agitator to further promote flow of powder. An illumination lamp may be disposed to illuminate discharge areas. A catch tray may be disposed beneath the liquid and powder discharge areas.
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: September 11, 2012
    Inventors: Falon Julie Krause, Alan Delor Krause
  • Patent number: 8261949
    Abstract: An adjustable-volume liquid dispenser is disclosed. In one embodiment, an adjustable-volume liquid dispenser includes a spout and a plunger secured to the spout. The dispenser further includes a plunger lock moveable lengthwise along the plunger. The plunger lock is securable to the plunger at a plurality of positions on the plunger to adjust a volume of liquid to be dispensed. The dispenser also includes a spring in contact with the plunger. In addition, the dispenser includes a chamber comprising an interior for containing liquid. The plunger is slidably arranged with the chamber. A portion of the plunger is disposed within the chamber. Moreover, the dispenser includes a chamber cap secured to the chamber, and a valve disposed within the chamber. The dispenser also includes a shaft secured to the chamber.
    Type: Grant
    Filed: February 8, 2008
    Date of Patent: September 11, 2012
    Inventors: Zillah Maria Oden, Gordon E. Schutze, Kimberly A. Bennett, Brian D. Schwab, Charles A. Ginnings, Megan E. Jeans, Catherine G. Ambrose
  • Patent number: 8256646
    Abstract: A device for storing, mixing, and dispensing components that has at least one container and a transferor configured to transfer a first, liquid component into a second, powdery component, a dispensing piston configured to dispense mixed materials, a valve assembly arranged between the first, liquid component and the second, powdery component, and a closure element. The first, liquid component and the second, powdery component are located in the at least one container, and the transfer device arranged between the first, liquid component and the second, powdery component is designed as a sealing passage piston. Such a multicomponent syringe has a significantly reduced volume as compared to the multicomponent syringes of the prior art but nevertheless offers a simple and safe handling besides the required safety with regard to separate storage and hygiene.
    Type: Grant
    Filed: August 17, 2007
    Date of Patent: September 4, 2012
    Assignee: Medmix Systems AG
    Inventor: Wilhelm A. Keller
  • Patent number: 8245879
    Abstract: A touch-free dispenser includes a dispenser controller coupled to a memory unit, which includes a database of previously-stored vein patterns. A vein-pattern sensor maintained by the dispenser images the unique vein pattern of a user's hand without contact. The imaged vein pattern is subsequently compared with stored vein patterns, such that if there is a match, the dispenser proceeds to dispense material, such as soap, from a refill container. Alternatively, if there is no match between the imaged vein pattern and the stored vein patterns, the dispenser enters a learn mode to allow the imaged vein pattern to be added to the database. Data associated with the use of the dispenser is also collected during its operation, which is stored and associated with the imaged vein patterns for subsequent analysis.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: August 21, 2012
    Assignee: GOJO Industries, Inc.
    Inventor: Jackson W. Wegelin
  • Patent number: 8240516
    Abstract: A device for dispensing a liquid to a pasty product is placed at the open end of a rigid container and includes a manual dosing pump for dosing a predetermined amount of product to be dispensed. The device has a base member to be placed on the container, a push button with a dispensing spout capable of a pumping action against a bellow including an opening-closing system formed at the upper end of the bellow. The opening-closing system includes a first inner peripheral collar formed at the upper end of the bellow and associated with a second collar of the bellow that is concentrically arranged relative to the first one and inserted in the same groove of the push button, wherein a locking tab capable of blocking the opening protrudes from the collar.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: August 14, 2012
    Assignee: Plastohm SA
    Inventor: Philippe Lautre
  • Patent number: 8240512
    Abstract: A magnetically-hanging spice dispenser comprises a plate assembly and a container assembly. The plate assembly comprises a non-magnetic planer plate and permanent magnets. The container assembly comprise a cylindrical spice container, a circular removable cap and a magnetic element. Magnetic attraction force between the magnetic element of the container assembly and the permanent magnet of the plate assembly is exerted when the container assembly is placed in proximity to the plate assembly. The container assembly and the plate assembly form self-seal in order to prevent dust, air, moisture and the like from entering into the spice container. The plate assembly further comprises ferromagnetic materials. Each ferromagnetic material has a greater dimension than each hole of the plate assembly so that the permanent magnet can securely attach to the planer plate by magnetic attraction force alone without use of glue.
    Type: Grant
    Filed: February 19, 2011
    Date of Patent: August 14, 2012
    Inventor: Go Simon Sunatori
  • Patent number: 8235259
    Abstract: The present invention provides a fitment, for use on a flexible container, comprising a spout member having a first end and a second end and defining a passageway between the two and a plug member which is sized to be received in the passageway. The plug member also has a leading end that lies in sealing engagement with the first end of the spout member when the plug member is received in the passageway.
    Type: Grant
    Filed: August 11, 2010
    Date of Patent: August 7, 2012
    Assignee: Liqui-Box Corporation
    Inventors: James Johnson, Thomas Svensson, Stewart M. Graves
  • Patent number: 8231031
    Abstract: A lotion pump may include an upper one-way valve. The one-way valve may include an elastic tube and a valve seat. The valve seat is disposed on the connecting/guiding member or the nozzle head and has a closed top end and at least one opening provided on a side surface, and the elastic tube elastically covers the side surface of the valve seat. The one way valve may include an open state and a closed state. In the open state, the elastic tube expands to open the opening; and in the closed state, the elastic tube closes the opening. The lotion pump may be connected to a liquid container that is fixed to a fixture.
    Type: Grant
    Filed: February 17, 2007
    Date of Patent: July 31, 2012
    Inventor: Yaowu Ding
  • Patent number: 8225966
    Abstract: A dispensing device for a preferably cosmetic liquid as well as a method for the manufacture thereof are proposed. A lasting and tight joining of two materials is achieved while allowing for simple manufacture by pretreating the surface of the first material by means of plasma treatment or irradiation in a desired joining area in order to form radicals there or to break up the polymer chains of the first material, and by then injecting the second material directly against the first material. Another aspect consists in covering the first material with a second material for joining with another material or component.
    Type: Grant
    Filed: March 15, 2007
    Date of Patent: July 24, 2012
    Assignee: Seaquist Perfect Dispensing GmbH
    Inventors: Reiker Canfield, Bernd Blumenstein, Ralf Jordan, Reinhard Neuhaus
  • Patent number: 8220664
    Abstract: A personal hydration system resistant to environmental contamination is provided. In a further aspect, a method of delivering fluid to a user is provided.
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: July 17, 2012
    Assignee: Wilcox Industries Corp.
    Inventors: James W. Teetzel, Gary M. Lemire
  • Patent number: 8220662
    Abstract: A device for feeding out liquid or substantially liquid contents from a storage container (2) comprises an outfeed container (3) for the storage container and a discharge means (6) for outfeed of the contents from the storage container by squeezing it. The storage container (2) has an inner connecting element (7) for connection to an outer connecting element (8) by the latter's penetration of the container wall at the inner connecting element. The storage container (2) is connected via the outer connecting element (8) to a valve means (9) with a valve body (10) which in a resting position abuts against a valve seat and which, for outfeed, is open able by the contents of the storage container being pressed against the valve body so that the latter leaves the valve seat. The valve body (10) has elastic properties and a normal shape when it abuts against the valve seat so that it closes the valve means (9). For outfeed, the valve body (10) assumes a stretched shape and leaves the valve seat.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: July 17, 2012
    Assignee: Asept International AB
    Inventor: Sten Drennow
  • Patent number: 8210399
    Abstract: A dispenser includes a housing having a sidewall with first and second axial ends. A container has first and second end portions with the second end portion engaged with the housing such that the container extends from the first axial end of the housing. A plunger having first and second sides is disposed in the interior cavity of the container. The interior cavity of the container and the first side of the base cooperatively define a product cavity. The interior cavity of the container and the second side of the base cooperatively define an air cavity. A valve mechanism is in engagement with the second end portion of the container. The valve mechanism includes a nozzle defining an orifice and an accumulator defining a pumping chamber. The pumping chamber is adapted to receive a portion of the product in the container. A piston is selectively slidable in the pumping chamber.
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: July 3, 2012
    Assignee: ConAgra Foods RDM, Inc.
    Inventors: Kerstin M. Olson, Harry F. Bogen, Edmund Farmer, Troy Starkey, John K. Clay