Reciprocating (including Oscillating) Dispenser Part Patents (Class 222/38)
  • Patent number: 12124920
    Abstract: Provided herein are new devices for indicating the status of events, such as the number of relevant events that are remaining and/or that have already occurred up to the present moment and to related devices, systems, and methods. In some aspects, the event-related indicator devices of the invention are used within larger dispensing devices or systems, e.g., to provide the status of administration of a substance contained therein (e.g., a drug). In an exemplary embodiment, the indicator devices find particular utility within medicament dispensers, such as metered dose inhalers, to provide a visual indication of the status of doses having been or remaining to be administered.
    Type: Grant
    Filed: October 3, 2020
    Date of Patent: October 22, 2024
    Assignee: Lupin Limited
    Inventors: Imran Shaikh, Mukul Dalvi, Xian-Ming Zeng, David Schaller, Cameron Alberg
  • Patent number: 11868636
    Abstract: Prioritizing garbage collection based on the extent to which data is deduplicated, including: determining, for one or more data elements, a number of deduplicated references to each data element; storing, for each of the data elements, the data element in an area of the storage device that contains other data elements with a similar number of deduplicated references; and adjusting a garbage collection schedule for the storage device, wherein garbage collection operations are performed more frequently on areas of the storage device that contain data elements with a relatively low number of deduplicated references.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: January 9, 2024
    Assignee: PURE STORAGE, INC.
    Inventors: Ethan Miller, John Colgrove
  • Patent number: 11679914
    Abstract: A fluid device generally comprises a staging reservoir which may receive a volume of fluid flowing from a primary reservoir via a coupler upon operation of an actuator, wherein the staging reservoir is usable to measure fluid within the device in order to dispense a desired amount of fluid.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: June 20, 2023
    Inventors: Partha Rao Puskur, Paul David Maguire
  • Patent number: 11351317
    Abstract: A device for delivering medication to a user may include a main body, an electronics module, and a slider. The main body may include a mouthpiece, a medication reservoir, and a mouthpiece cover, where the mouthpiece cover may be hinged to the main body. The electronics module may include a communication circuit, a pressure sensor, and a switch. The slider may be configured to engage the switch when the mouthpiece cover moves from a closed position to an open position. The switch may be configured to switch the electronics module from an off state or a sleep state to an active state. The electronics module may be configured to never return to the off state after the mouthpiece cover is moved to expose the mouthpiece for the first time by the user.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: June 7, 2022
    Assignee: Norton (Waterford) Limited
    Inventors: Enrique Calderon Oliveras, Carl L. Lewis, Symon D'Oyly Cotton, Steven D. Gardner, Robert O. Kivlin
  • Patent number: 11298438
    Abstract: Systems and methods provide for intelligent hand hygiene and mobile device disinfection at a hand hygiene device. In one embodiment, the system detects, via a number of sensors, that a user is in proximity to the hand hygiene device, then provides instructions for the device to open a door to a compartment within the device. The system detects that a mobile device has been placed within the compartment, closes the door to the compartment, and performs disinfection of the mobile device within the compartment. Concurrently to performing disinfection of the mobile device, the system detects that at least one hand of the user has been placed under a dispensing component of the hand hygiene device, and then instructs the dispensing component to dispense hand sanitizer without the user coming into physical contact with the hand hygiene device. Upon completion of the disinfecting of the mobile device, the system opens the door to the compartment to release the mobile device to the user.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: April 12, 2022
    Inventor: Aldo Ivan Novelo Ascencio
  • Patent number: 11045616
    Abstract: A fluid dispenser device having a reservoir; a valve; a cocking member movable between rest and primed positions and between primed and dispensing positions, the cocking member includes a set of teeth; a blocking device blocking the cocking member in the primed position; a trigger system controlled by inhaling to release the blocking device; a reservoir support element including a cam opening; and a meshing wheel having a toothed projection co-operating with the set of teeth and a cam projection co-operating with the cam opening. The toothed projection is centered relative to the wheel rotation axis, and the cam projection is offset relative to the axis. The meshing wheel completes a turn when the cocking member moves from its primed towards its dispensing position, such that the cam projection causes the reservoir support element to perform reciprocating axial movement for actuating and returning the valve into its rest position.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: June 29, 2021
    Assignee: APTAR FRANCE SAS
    Inventor: Matthieu Baillet
  • Patent number: 10677256
    Abstract: A connecting assembly for a fluid dispensing pump to dispense fluid from a container is disclosed. The connecting assembly includes a first connector adapted to rotatably couple with the housing and a second connector adapted to threadably engage with the first connector. The first connector and the second connector together define a receiving portion to accommodate the neck of the container. The connecting assembly further includes multiple sliders movably disposed within the receiving portion. In such arrangement, movement of the first connector relative to the second connector along a longitudinal axis of the connecting assembly allows movement of the sliders in a radial direction of the connecting assembly. In addition, the connecting assembly includes at least one seal disposed on the sliders to engage with an inner surface of the neck of the container.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: June 9, 2020
    Assignee: Dart Industries Inc.
    Inventor: Arthur A. Govaert
  • Patent number: 9156603
    Abstract: A dispensing system includes a container securing mechanism configured to secure a container in a fully engaged position suitable for dispensing a substance held within the container and further configured to release the container from the fully engaged position upon the actuation of a container release actuator. The system further includes a container stop mechanism configured to stop the container in a disengaged position upon release of the container from the container securing mechanism, the disengaged position being between the fully engaged position and a position in which the container is fully released from the system.
    Type: Grant
    Filed: August 12, 2013
    Date of Patent: October 13, 2015
    Assignee: Dispensing Dynamics International
    Inventors: Ken Muderlak, Todd Muderlak
  • Patent number: 8944285
    Abstract: A dispensing device for dispensing metered dosages of a medicament from a container includes an indicator housing having an interior and an opening communicating with the interior. A first actuator is disposed within the interior and includes a resilient arm member defining a pawl portion. The first actuator is reciprocally moveable between an actuated position and an at-rest position. A spring is disposed in the indicator housing and biases the first actuator towards the at-rest position. A ratchet gear is rotatably disposed in the indicator housing, and is rotatable in response to the movement of the first actuator between the actuated and at-rest positions. An indicator is rotatably disposed in the indicator housing and is rotatable in response to the rotation of the ratchet gear. A second actuator is shaped to be received through the opening in the indicator housing. The second actuator and indicator housing are moveable relative to each other between first and second positions.
    Type: Grant
    Filed: July 9, 2013
    Date of Patent: February 3, 2015
    Assignee: Trudell Medical International
    Inventors: Richard Blacker, Daniel K. Engelbreth, James N. Schmidt
  • Patent number: 8905265
    Abstract: A hybrid dispenser incorporating structural elements providing the ability to alternatively dispense soap or other liquid from a container either by an electric motor or manually including a pivoted actuator member having cam surfaces spaced from one another on opposite sides of the pivot location, a rotatable member rotated by the motor engaging one of the cam surfaces, and a manually operable member engaging the other cam surface.
    Type: Grant
    Filed: January 24, 2013
    Date of Patent: December 9, 2014
    Assignee: Dispensing Dynamics International
    Inventors: Todd Jeffrey Muderlak, Roland E. C. Schwarz
  • Publication number: 20140197194
    Abstract: A point-of-care hygiene compliance module includes a housing that is adapted to be attached to a dispensing container that dispenses material through a dispensing nozzle when actuated. The housing includes a pivoting actuation arm that is configured so as to be placed in operative contact with the dispensing nozzle. Thus, when the actuation arm is actuated, material is dispensed from the dispensing container, and a switch in operative contact with the actuation arm is actuated. The triggering of the switch updates a count value that is maintained by a controller, which may then be displayed or acquired by a remote computer to assess the amount of usage of the dispensing container.
    Type: Application
    Filed: March 15, 2013
    Publication date: July 17, 2014
    Inventors: Jackson W. Wegelin, Matthew J. Archer
  • Patent number: 8616197
    Abstract: A dose counter system, and a dispensing apparatus having such a dose counter system, for counting activations of a pressurised dispensing container including: a hydraulic system; and a counter; the hydraulic system having a hydraulic cylinder with a primary piston, a secondary piston and a working fluid, wherein the secondary piston is coupled to, or otherwise operates the counter and the primary piston is engaged by, fixed to, coupled to, or otherwise moved by, a pressurised dispensing container.
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: December 31, 2013
    Assignee: Consort Medical PLC
    Inventor: Richard Warby
  • Patent number: 8505773
    Abstract: A dispensing device for dispensing metered dosages of a medicament from a container includes a dispenser housing having a support block defining a longitudinal axis and an indicator housing disposed at least partially around the support block. An actuator includes a central, cylindrical hub portion adapted to be engaged by the container and centered about the longitudinal axis. The actuator is moveable along the longitudinal axis relative to the indicator housing and includes a resilient arm. A drive gear is rotatably disposed in the indicator housing and is rotatable in response to successive engagements by the resilient arm. An indicator is rotatably disposed in the indicator housing and is rotatable in response to the rotation of the drive gear. The indicator includes dosage indicia. A dispensing system and indicating device are also disclosed.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: August 13, 2013
    Assignee: Trudell Medical International
    Inventors: Richard Blacker, Daniel K. Engelbreth, James N. Schmidt
  • Patent number: 8408208
    Abstract: The dispenser has a body (1), with a mouthpiece cover (2). Opening of the cover urges a junction member (3) towards a source (4) of a medicament to be released as a dose by pressing a spout (5) of the source inwards of the source. The source is supported by a cap (11) clipped to the end of a source-enclosing barrel (12) with intern al splines (10). The barrel is welded (15) to the main to part (16) of the body at a position determined by the extension of the source towards the distal end (17) of the barrel when the cover is open, the welding position being determined by a plug (18) simulating the cap and its bush.
    Type: Grant
    Filed: December 10, 2004
    Date of Patent: April 2, 2013
    Assignee: Clinical Designs Limited
    Inventor: Raymond John Bacon
  • Patent number: 8157128
    Abstract: A dispenser for dispensing metered dosages of a substance from a container includes a dispenser housing having a top, a bottom, and a wall defining an elongated cavity open at the top and extending along a longitudinal axis. An indicating device includes a face member defining a viewing window. The face member is snap-fitted to the dispenser housing wall. The indicating device further includes an indicator member having a surface visible through the viewing window. The surface includes dosage indicia. The indicator member is rotatable about an axis substantially perpendicular to the longitudinal axis. An indicator actuator has at least a portion disposed in the cavity. The actuator is adapted to be moved by an actuation of the container, with the actuator adapted to rotate the indicator member upon a predetermined number of actuations of the container.
    Type: Grant
    Filed: June 23, 2011
    Date of Patent: April 17, 2012
    Assignee: Trudell Medical International
    Inventors: Richard Blacker, Daniel K. Engelbreth, James N. Schmidt
  • Publication number: 20110266306
    Abstract: A dose counter (100) for counting the number of doses of fluid or powder that have been dispensed or that remain to be dispensed from a fluid dispenser device (200), said counter including a first rotary counter element forming a units wheel, and a second rotary counter element forming a tens wheel, said first and second counter elements co-operating with each other to define and to display, in a viewing window (151), said number of doses, said first counter element co-operating with an actuator member that is adapted to cause said first counter element to turn each time said actuator member is actuated, said counter including a base body that incorporates a pivot pin for said first and second counter elements and an opening, said counter possibly being pre-assembled in said base body so as to form a pre-assembled counter unit.
    Type: Application
    Filed: December 28, 2009
    Publication date: November 3, 2011
    Applicant: VALOIS SAS
    Inventor: Antoine Laut
  • Publication number: 20110266305
    Abstract: A dose counter for counting the number of doses of fluid or powder that have been dispensed or that remain to be dispensed from a fluid dispenser device, said counter including a first rotary counter element (110) forming a units wheel, and a second rotary counter element (120) forming a tens wheel, said first and second counter elements co-operating with each other to define and to display, in a viewing window, said number of doses, said first counter element co-operating with an actuator member (130) that is adapted to cause said first counter element to turn each time said actuator member is actuated, said counter including an intermediate rotary element (140) that is adapted to cause said second counter element to turn on every tenth actuation of said actuator member, said first and second counter elements turning about a common first pivot pin (161), and said intermediate element turning about a second pivot pin (162) that is offset and parallel to said first pivot pin.
    Type: Application
    Filed: December 28, 2009
    Publication date: November 3, 2011
    Applicant: VALOIS SAS
    Inventor: Antoine Laut
  • Patent number: 7984826
    Abstract: A dispensing device for use in dispensing metered dosages of substance from a container includes a dispenser housing having a support block defining a longitudinal axis and an indicator member rotatably disposed in the dispenser housing. The indicator member is rotatable about a rotation axis forming an obtuse angle with the longitudinal axis. An indicating device includes an actuator member moveable along a longitudinal direction and an indicator member rotatably mounted in the indicator housing about a rotation axis forming an obtuse angle with an axis extending in the longitudinal direction. An indicating device includes an indicator housing having an upper surface with an opening formed therein and an actuator ring having a flange moveable through the opening in a longitudinal direction. An indicator member is rotatably mounted in the indicator housing. A medicament assembly and method for dispensing a metered dose of medicament are also provided.
    Type: Grant
    Filed: May 19, 2009
    Date of Patent: July 26, 2011
    Assignee: Trudell Medical International
    Inventors: Richard Blacker, Daniel K. Engelbreth, James N. Schmidt
  • Patent number: 7882982
    Abstract: An indicator for a dispenser device, having an actuator element (1) displaceable between a rest position and an actuated position, a rotary counter element (5), and a drive element (6) that transforms an axial displacement of the actuator element into a rotary displacement of the counter element (5). The counter element (5) including a set of teeth (9) that co-operate with a resilient mechanism (7, 8) of the drive element (6). The resilient mechanism (7, 8) having two flexible tabs (7, 8), a first flexible tab (7) co-operating with the teeth (9) causing the counter element (5) to turn in a counting direction while the actuator element (1) is displaced towards its actuated position, and a second flexible tab (8) co-operating with the teeth (9) causing the counter element to turn in the same counting direction while the actuator element (1) returns to its rest position.
    Type: Grant
    Filed: April 25, 2005
    Date of Patent: February 8, 2011
    Assignee: Valois SAS
    Inventors: Giuseppe Stradella, Fabio Stradella
  • Patent number: 7861749
    Abstract: A dispenser for dispensing metered amounts of powdered material, such as baby formula, from a dispenser unit, or cartridge, that can be quickly and easily interconnected with the dispenser. The dispenser can accommodate formula bottles of various sizes and includes a dispensing plunger that provides an oscillating action to prevent compaction of the formula and functions to ensure even dispensing of the formula into the formula bottle. Uniquely, actuation of the dispensing plunger creates a negative pressure internally of the dispensing chamber of the dispenser so as to assist the uniform withdrawal of formula from the cartridge.
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: January 4, 2011
    Inventor: Artin Gevorgian
  • Patent number: 7836880
    Abstract: The present invention provides a pressurized metered dose inhaler (pMDI) system, comprising a transparent or partially transparent canister which permits a patient to view the amount of medicament remaining in the pMDI system. The system of the present also comprises a dose counter which counts a dose when a dose is dispensed. The present invention provides a pMDI system which is improved over those currently used for treating respiratory diseases.
    Type: Grant
    Filed: January 17, 2007
    Date of Patent: November 23, 2010
    Inventor: Kevin Innocenzi
  • Patent number: 7823584
    Abstract: An atomizer for a fluid, in particular, a fluid for medical aerosol therapy. In order to allow simplified operation and improved safety in use, the atomizer has a counter device for counting the number of operations of the atomizer and the number of containers inserted. The atomizer is locked against further operation and/or against removal of the current container or insertion of a new container, if a certain number of operations of the atomizer and/or a certain number of containers inserted has/have been reached or exceeded.
    Type: Grant
    Filed: August 24, 2006
    Date of Patent: November 2, 2010
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Johannes Geser, Burkhard P. Metzger, Christian Goldberg, Michael Schyra, Ralf Thoemmes, Birgit Westmeier, Guido Schmiedel, Hubert Kunze, Georg Boeck
  • Patent number: 7793798
    Abstract: A dose indicator for a fluid dispenser, the dose indicator includes at a minimum a ledge that actuates the dose indicator as the fluid dispenser device begins an actuation stroke that in turn actuates the first one of two flexible elements of the dose indicator that begins the actuation of a rotary counting wheel at the start of the actuation stroke of the fluid dispenser device, and the second less flexible element continues the actuation of the rotary counting wheel after the actuation stroke of the fluid dispenser device is completed. In some embodiments, the rotary counting wheel interacts with a display window with a groove and pin system to both rotate and translate the display window.
    Type: Grant
    Filed: January 19, 2004
    Date of Patent: September 14, 2010
    Assignee: Valois S.A.S.
    Inventors: Fabio Stradella, Giuseppe Stradella
  • Patent number: 7661557
    Abstract: A metering device with an applicator housing having an application orifice for medium discharge. A metering pump conveys medium from a medium store to the applicator. An electronic counting module having a stroke detection means operatively engageable with a relatively movable pump portion of the metering pump. A data processing processor evaluates signals from the stroke detection means, and an indicator unit indicates data produced by the data processing processor. A current source supplies the data processing processor with current. A module housing houses an electronic counting module. The external dimensions of the module housing are conformed to the internal dimensions of a reception space. The reception space is open on one side of the applicator housing, so that the module housing can be inserted completely into the reception space through the opening and be fastened therein.
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: February 16, 2010
    Assignee: Ing. Erich Pfeiffer GmbH
    Inventors: Goebel Volker, Joachim Koerner
  • Patent number: 7575130
    Abstract: A dispenser for dispensing metered dosages of a substance from a container includes a dispenser housing having a top, a bottom, and a wall defining an elongated cavity open at the top and extending along a longitudinal axis. An indicating device includes a face member defining a viewing window. The face member is snap-fitted to the dispenser housing wall. The indicating device further includes an indicator member having a surface visible through the viewing window. The surface includes dosage indicia. The indicator member is rotatable about an axis substantially perpendicular to the longitudinal axis. An indicator actuator has at least a portion disposed in the cavity. The actuator is adapted to be moved by an actuation of the container, with the actuator adapted to rotate the indicator member upon a predetermined number of actuations of the container.
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: August 18, 2009
    Assignee: Trudell Medical International
    Inventors: Richard Blacker, Daniel K. Engelbreth, James N. Schmidt
  • Publication number: 20090178673
    Abstract: An actuation indicator which includes a drums sub-assembly including a rotatable actuation indicator wheel, a rocking ratchet pawl for rotating the indicator wheel in a set direction and a rocking mechanism for the pawl driven by a slipping clutch arrangement, wherein the slipping clutch arrangement includes a slipping clutch spring engaged at one end to a pinion of a rack and pinion assembly and at a second end to the ratchet pawl is described.
    Type: Application
    Filed: December 12, 2008
    Publication date: July 16, 2009
    Applicant: GLAXO GROUP LIMITED
    Inventors: Stanley George Bonney, Peter John Brand, James William Godfrey, Paul Kenneth Rand
  • Publication number: 20080185395
    Abstract: A dispenser for monitoring content in a container which includes a holder for holding the container. The dispenser includes a lever engaged with the holder which when depressed, releases a portion of the content in the container. The depression of the lever is a dispensing event. The dispenser includes a tracker engaged with the lever for keeping track by counting the number of dispensing events. The dispenser includes an indicator in communication with the tracker for indicating how much content is remaining in the container as a function of dispensing events. A method for monitoring content in a container includes the steps of depressing a lever engaged with a housing holding the container which releases a portion of the content in the container, the depression of the lever being a dispensing event. There is the step of tracking with a tracker engaged with the lever the number of dispensing events by counting the number of dispensing events.
    Type: Application
    Filed: February 1, 2007
    Publication date: August 7, 2008
    Inventor: Andrew Graham Sahud
  • Publication number: 20080135575
    Abstract: A dispensing apparatus (1) comprising a housing containing a dosage counter comprising at least two annular members (11, 13) and a cog (12), each being mounted rotationally. The housing is suitable for receiving, in use, a container (1) containing a product for dispensation. Each actuation of the apparatus causes the first annular member to incrementally rotate which, after a predetermined number of actuations of the apparatus, causes the cog to rotate, the rotation of the cog causing the second annular member to incrementally rotate.
    Type: Application
    Filed: May 23, 2005
    Publication date: June 12, 2008
    Inventors: Simon Ingram, Nick Campling, Duncan Bradley
  • Publication number: 20080135576
    Abstract: A source of gaseous, gas borne or droplet substance having: an inner pressurised container (1), a substance-release valve (2) device sealed across an end of the container (1), a spout (4) displaceable inwards of the container (1) against a spring of the valve (2) device for substance release; the source also includes: an outer enclosure enclosing the inner container along its length (12), at least partially its end (14) remote from the spout (4) and partially at its spout end (19), the outer enclosure ADN the inner container (1) being arranged to react force for displacement of the spout (4) on substance release; a counter (20) accommodated within the outer enclosure for counting substance release displacements of the spout (4); and a window (22) in the outer enclosure for viewing the count of the counter (20).
    Type: Application
    Filed: November 17, 2005
    Publication date: June 12, 2008
    Inventor: Raymond Bacon
  • Patent number: 7306116
    Abstract: A dosing device includes a body and an actuating element mounted in non-rotatable, liftable manner on the body. A counting device for the actuating strokes has a rotary counting ring forcibly coupled as a function of a lifting movement of the actuating element. A lock blocks the actuating element following a predetermined number of actuating strokes. The lock is associated with the counting ring in such a way that the latter can perform more than a complete revolution before the actuating element is blocked.
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: December 11, 2007
    Assignee: Ing. Erich Pfeiffer GmbH
    Inventor: Karl-Heinz Fuchs
  • Patent number: 7270530
    Abstract: The invention relates to a portioning device for foodstuffs, in particular ice cream. Said device comprises a handle consisting of two handle halves that are interconnected by an articulation and can be pivoted in relation to one another, a scoop that is attached to said handle and a blade that is adapted to the interior shape of the scoop. Said blade is mounted so that it can pivot close to the surface of said scoop and carries out a pivoting displacement when the handle is operated. The handle is equipped, between the articulation and the scoop, preferably in the vicinity of the articulation, with a resilient pad consisting of an elastic material, preferably a rubber ring.
    Type: Grant
    Filed: October 4, 2002
    Date of Patent: September 18, 2007
    Inventor: Christof Schülling
  • Patent number: 7232043
    Abstract: A substance dispensing device associated with a usage indicator is disclosed. The device includes a substance storage container and a pump operable to dispense substance from the container. The usage indicator includes a movable member that is movable in response to operation of the pump. The movable member includes an indicator providing a visual indication of the extent to which substance has been dispensed from the device.
    Type: Grant
    Filed: December 22, 2003
    Date of Patent: June 19, 2007
    Assignee: Acrus DDS Pty Ltd
    Inventors: Kon Euan Wong, John Ernest Oretti
  • Patent number: 7156258
    Abstract: A counter including at least one counting ring, a switch, and an actuator movable in its longitudinal axis direction. The switch includes a guide and a switching element movable in an axial and azimuthal direction relative to the guide. The guide has at least one curved surface, directing at least one projecting part disposed on the switching element. A switching cam on the switching element meshes with toothing of the counting ring. The switching device converts linear movement of the actuator into rotational movement of the counting ring. The counting ring, secured by ratchets, rotates one angular increment each actuation of the actuator. The counter is suitable for different storage containers dispensing a product portion by portion and can be configured as a daily quantity counter or a total quantity counter, for example. The counter components are inserted into each other and held together by catch elements.
    Type: Grant
    Filed: June 12, 2002
    Date of Patent: January 2, 2007
    Assignee: Boehringer Ingelheim microparts GmbH
    Inventor: Thomas Eckert
  • Patent number: 7143908
    Abstract: A device for dispensing metered dosages of a substance from a container includes a dispenser housing having a longitudinally extending cavity defined at least in part by a wall and a support block spaced from the wall. The container is disposed in the cavity of the dispenser housing and is container reciprocally moveable within the dispenser housing along a longitudinal axis. An indicating device is disposed in the dispenser housing and includes an annular member disposed around a first end of the container with a valve stem of the container extending beyond the annular member. The indicating device includes at least one indicator member rotatable about an axis of rotation. At least a portion of the indicating device is fixedly connected to the container and is reversibly removable with the container from the dispenser housing.
    Type: Grant
    Filed: March 9, 2006
    Date of Patent: December 5, 2006
    Assignee: Trudell Medical International
    Inventors: Richard Blacker, Daniel K. Engelbreth, James N. Schmidt
  • Patent number: 6997349
    Abstract: A dispenser for dispensing metered dosages of a substance from a container includes a dispenser housing having a top, a bottom, a longitudinally extending cavity open at the top, and a support block extending from the bottom into the cavity. The container includes an end portion, a valve stem extending from the end portion and a valve moveable between a closed position and an open position. An indicating device is disposed in the cavity of the dispenser housing. The indicating device includes a collar disposed around and secured to the end portion of the container and an indicator including dosage indicia.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: February 14, 2006
    Assignee: Trudell Medical International
    Inventors: Richard Blacker, Daniel K. Engelbreth, James N. Schmidt
  • Patent number: 6938796
    Abstract: A device for dispensing metered dosages of a substance from a container includes a dispenser housing and an indicating device. The indicating device includes an indicator housing, at least one engagement member disposed in the indicator housing, a plurality of indicator members coaxially mounted in the indicator housing, and an actuator coupled to and moveable with the container relative to the plurality of indicator members and the dispenser housing. The actuator member is selectively engaged with at least one of indicator members and is operative to advance the at least one indicator member an incremental amount. The at least one engagement member is selectively engaged with an advancement member so as to bias the advancement member into operable engagement with at least one of the indicator members and move the at least one indicator member an incremental amount. A method for dispensing metered dosages of the substance is also provided.
    Type: Grant
    Filed: February 18, 2003
    Date of Patent: September 6, 2005
    Assignee: 1263152 Ontario Inc.
    Inventors: Richard Blacker, Daniel K. Engelbreth, James N. Schmidt
  • Patent number: 6907876
    Abstract: The present invention relates to dispensing apparatus comprising a housing (10) for receiving a pressurised container (15) containing product for dispensation, series of markings (172) indicative of quantities of product in the container, indicator means (160; 200) for indicating one of the markings of the series, and means for effecting relative movement between the indicator means and the series of markings on actuation of the pressurised container, so as to designate a subsequent marking of the series.
    Type: Grant
    Filed: March 28, 2000
    Date of Patent: June 21, 2005
    Assignee: Bespak PLC
    Inventors: John David Clark, Paul Michael Allsop, Christopher John Eames
  • Publication number: 20040144798
    Abstract: Apparatus comprising a housing (1) defining a portion (2) for receiving in use a dose-dispensing container (20), the housing containing a dose counter comprising an annular counter member (40) and a driving member (41), the driving member comprising a planar ring portion (50) and first and second sets of flexible teeth (51, 52) depending from opposite sides of the planar ring portion, the first set of dependant fexible teeth (51) engaging a first series of teeth (47) formed on the annular counter member, wherein on movement of the received dose-dispensing container towards the driving member the first and second sets of dependant flexible teeth are caused to flex towards the plane of the ring portion to thereby incrementally rotate the annular counter member in a first direction relative to the housing.
    Type: Application
    Filed: March 9, 2004
    Publication date: July 29, 2004
    Inventors: Tianhong Ouyang, Geoff Brace
  • Patent number: 6651844
    Abstract: A counter for counting delivered doses from a spray dispenser of a type having a main body holding a fluid substance to be dispensed and a cap with a pump and nozzle mounted on the main body, the counter including: a counter body having an upper recess for receiving the main body; a button in an arcuate lower depression on the counter body for actuation by a person's thumb when a dose is dispensed; a display on the counter body for displaying a number of doses dispensed from the main body; a circuit which changes the number of doses display each time that the button is depressed; a set button for setting a starting number which is displayed on the display, corresponding to a predetermined number of doses remaining in the spray dispenser; and a sound generator which generates an audible sound upon each depression of the button.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: November 25, 2003
    Assignee: Schering Corporation
    Inventors: Jeffrey S. Tomaka, Jason S. Spitz
  • Patent number: 6644507
    Abstract: An apparatus periodically dispenses an air freshening substance from a pressurized container into a room. A device is provided to sense when the room is occupied, such as by detecting the light level in the room. The air freshening substance is dispensed more frequently when the room is being used than at other times. However, the dispensing continues even when the room is unoccupied to treat odors arising from objects permanently located in the room.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: November 11, 2003
    Assignee: JohnsonDiversey, Inc.
    Inventors: Severine N. Borut, Jayant Sharma, Curtis H. Hubmann, Patrick J. Prayne
  • Patent number: 6615827
    Abstract: The present invention relates to an inhalation device for dispensing a medicament from a valved dispenser. The device includes a housing having a longitudinal slot, an associated nozzle body, a cylindrical advance tube that slidably receives therein the dispenser and that has an external helically extend thread member, an advance ring that associates with the dispenser and that slidable engages the advance tube, and a level indicator. A zigzag track in either the advance tube or the advance ring, and a mating stud in the other of the ring or tube causes the advance tube to rotate when the ring is moved reciprocally when the dispenser is actuated. The level indicator device linearly indicates a remaining amount of medicament.
    Type: Grant
    Filed: April 10, 2002
    Date of Patent: September 9, 2003
    Assignee: Sapphire Designs, Inc.
    Inventors: Mark H. Greenwood, Mariann C. Straub, Gabriel Rodriguez, Jr.
  • Patent number: 6595389
    Abstract: A device for detecting the operation of a dispenser (11) includes a medium container (12) for storing a dischargeable medium, a discharge mechanism (13) operated by a relative movement between an operating element (14) and the medium container, the operating element (14) containing a detecting device (20) for detecting operations which have taken place and for generating an electric counting signal in response thereto, the operating element (14) also containing a display element (22) for displaying a numerical value determined in the counting mechanism (21) as a function of the number of counting signals which have occurred and the display element (22) only being activated for a period of time.
    Type: Grant
    Filed: December 12, 2001
    Date of Patent: July 22, 2003
    Assignee: Ing. Erich Pfeiffer GmbH
    Inventor: Karl-Heinz Fuchs
  • Patent number: 6561384
    Abstract: A device for dispensing metered dosages of a substance from a container includes a dispenser housing and an indicating device. The indicating device includes an indicator housing, at least one engagement member disposed in the indicator housing, a plurality of indicator members coaxially mounted in the indicator housing, and an actuator coupled to and moveable with the container relative to the plurality of indicator members and the dispenser housing. The actuator member is selectively engaged with at least one of indicator members and is operative to advance the at least one indicator member an incremental amount. The at least one engagement member is selectively engaged with an advancement member so as to bias the advancement member into operable engagement with at least one of the indicator members and move the at least one indicator member an incremental amount. A method for dispensing metered dosages of the substance is also provided.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: May 13, 2003
    Assignee: 1263152 Ontario Inc.
    Inventors: Richard Blacker, Daniel K. Engelbreth, James N. Schmidt
  • Patent number: 6435372
    Abstract: An indicating device for use with a dispensing device that dispenses metered dosages of a medicament from a container having a valve moveable between an open and closed position. In a preferred embodiment, the container is reciprocally moveable within the housing along a longitudinal axis. The housing preferably has a well adapted to receive a valve stem and an exhaust port. The well communicates with the port such that the metered dosage of medicament is dispensed through the port when the valve is moved to the open position. An indicator assembly comprises an indicator member that includes dosage indicia visible to a user. In a preferred embodiment, the indicator assembly is provided in an indicator module. A method for dispensing measured dosages is also provided, along with a kit capable of being assembled as an inhalation device. A delivery system having a key member and a key entry passageway is also provided.
    Type: Grant
    Filed: September 14, 2001
    Date of Patent: August 20, 2002
    Assignee: 1263152 Ontario Inc.
    Inventors: Richard Blacker, Daniel K. Engelbreth, James N. Schmidt
  • Publication number: 20020079326
    Abstract: The invention relates to a device for detecting the operation of a dispenser, particularly for solid or liquid media, preferably containing at least one pharmaceutical substance, as well as to a device for discharging such media.
    Type: Application
    Filed: December 12, 2001
    Publication date: June 27, 2002
    Inventor: Karl-Heinz Fuchs
  • Patent number: 6164494
    Abstract: A dispenser for measured quantities of a liquid product delivered under pressure by a metering pump or valve on which the dispenser is fitted, the dispenser having a device comprising discs on which there are reproduced two separate progressive successions of numbers which are selectively visible through a window in the dispenser, firstly the numbers of one disc and then the numbers of the other, to count the doses dispensed.
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: December 26, 2000
    Assignee: Microsrpray Delta S.p.A.
    Inventor: Andrea Marelli
  • Patent number: 6149032
    Abstract: An electromechanical piston meter for volumetrically measuring the quantity of fluid displaced. In one particular embodiment, inlet and outlet valving permits the electromechanical piston meter to vary the flow of fluid through the piston meter. When the electromechanical piston meter with inlet and outlet valving is disposed within a fuel dispenser, infinently variable blending is achieved without a separate meter and blend valve.
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: November 21, 2000
    Assignee: Tokheim Corporation
    Inventor: Gary L. Seitz
  • Patent number: 6142339
    Abstract: An aerosol dispenser for dispensing metered dosages of medicaments from a container having a valve stem extending longitudinally therefrom and moveable between an open and closed position. The container is reciprocally moveable within the housing along a longitudinal axis. The housing has a well adapted to receive the valve stem and an exhaust port. The well communicates with the port such that the metered dosage of medicament is dispensed through the port when the valve stem is moved to the open position. A worm is rotatably mounted in the housing about an axis transverse to the longitudinal axis and is responsive to the movement of the reciprocal movement of the container within the housing such that the longitudinal movement causes the worm to rotate about its axis. An indicator member includes dosage indicia visible to a user and a circular gear mounted in the housing about an axis transverse to the axis of the worm and to the longitudinal axis. The circular gear engages the worm.
    Type: Grant
    Filed: January 16, 1998
    Date of Patent: November 7, 2000
    Assignee: 1263152 Ontario Inc.
    Inventors: Richard Blacker, Daniel K. Engelbreth, James N. Schmidt
  • Patent number: 6109547
    Abstract: A dispenser head (2) includes a pivotable discharge stud (17). The outlet duct (15) thereof is bounded by an inner body (22) and is located laterally adjacent to the stud axis (11). Thereby the medium may be discharged in atomized form while being multiply deflected.
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: August 29, 2000
    Assignee: Ing. Erich Pfeiffer GmbH
    Inventor: Stefan Ritsche
  • Patent number: 5823390
    Abstract: The invention includes an actuator system for a chemical dispensing apparatus where the chemical dispensing apparatus includes a chemical-containing vessel and a housing. The invention also includes an actuator nozzle having a receiving aperture and a dispensing aperture where the receiving aperture is operatively coupled to the vessel to receive the chemicals contained within the vessel. The dispensing aperture is coupled to the receiving aperture and is also connected to a conveying tube to direct the chemical from the vessel, through the tube and into a chemical receiving receptacle. Also included is a structure for ejecting the chemical from the vessel into the actuator nozzle. The actuator nozzle is slidingly and pivotally mounted in the housing and is configured to slide vertically relative to the housing and is also configured to pivot outwardly relative to the housing to permit reciprocal engagement and disengagement of the vessel while maintaining communication with the conveying tube.
    Type: Grant
    Filed: October 6, 1995
    Date of Patent: October 20, 1998
    Assignee: Technical Concepts, L.P.
    Inventors: Kenneth J. Muderlak, Rocky Sheih