Patents by Inventor Angelene Marie Ozolins

Angelene Marie Ozolins has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190255275
    Abstract: A mask system includes a frame (20) adapted to attach headgear, a sealing arrangement (40) releasably connectable to the frame, and an elbow (70) provided to the sealing arrangement and adapted to be connected to an air delivery tube that delivers breathable gas to the patient. The sealing arrangement defines a breathing chamber and is adapted to form a seal with the patient's face. The sealing arrangement includes structure (50) to establish a positive connection with the frame and with the elbow.
    Type: Application
    Filed: May 3, 2019
    Publication date: August 22, 2019
    Inventors: Brent James DRAVITZKI, Enrico BRAMBILLA, Lemmy NGA, Nigel QUARMBY, Aaron Samuel DAVIDSON, Joel Edward GIBSON, Anthony Paul BARBARA, Justin John FORMICA, Angelene Marie OZOLINS, Robert Thomas BURNHAM, Lachlan Richard GOLDSPINK
  • Publication number: 20190217040
    Abstract: A respiratory mask assembly for use with a patient, and that is suited for use with children ranging in age from about 2-7 years, includes a flexible patient interface structure arranged to interface with and deliver air to the patient's nose, the patient interface structure including cylindrical protrusions extending from respective opposite sides of the patient interface structure adjacent the patient's nares; a frame configured to support the patient interface structure, the frame including a pair of cylinders, each cylinder configured to receive a respective cylindrical protrusion of the patient interface structure; headgear arranged for releasable attachment to the frame; an air delivery tube connected to either one of the cylindrical protrusions; and a plug connected to the other one of the cylindrical protrusions.
    Type: Application
    Filed: March 27, 2019
    Publication date: July 18, 2019
    Inventors: Amal Shirley AMARASINGHE, Angelene Marie OZOLINS, Lee James VELISS, Alicia Kristianne WELLS, Eric SIU, Ian Fredrick JOHNSON, Alison Ruth NORCOTT
  • Patent number: 10265492
    Abstract: A respiratory mask assembly for use with a patient, and that is suited for use with children ranging in age from about 2-7 years, includes a flexible patient interface structure arranged to interface with and deliver air to the patient's nose, the patient interface structure including cylindrical protrusions extending from respective opposite sides of the patient interface structure adjacent the patient's nares; a frame configured to support the patient interface structure, the frame including a pair of cylinders, each cylinder configured to receive a respective cylindrical protrusion of the patient interface structure; headgear arranged for releasable attachment to the frame; an air delivery tube connected to either one of the cylindrical protrusions; and a plug connected to the other one of the cylindrical protrusions.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: April 23, 2019
    Assignee: ResMed Limited
    Inventors: Amal Shirley Amarasinghe, Angelene Marie Ozolins, Lee James Veliss, Alicia Kristianne Wells, Eric Siu, Ian Fredrick Johnson, Alison Ruth Norcott
  • Patent number: 10130785
    Abstract: An elbow for a respiratory mask includes a mask connection end adapted to connect to the mask and a tube connection end adapted to connect to an air delivery tube that delivers breathable gas to a patient. The mask connection end includes a first region constructed of a more rigid material and a second region constructed of a more flexible material. The second region provides flexibility to one or more portions of the mask connection end to enable engagement and disengagement of the elbow with the mask and/or sealing of the elbow with the mask.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: November 20, 2018
    Assignee: ResMed Limited
    Inventors: Brent James Dravitzki, Enrico Brambilla, Lemmy Nga, Nigel Quarmby, Aaron Samuel Davidson, Joel Edward Gibson, Anthony Paul Barbara, Justin John Formica, Angelene Marie Ozolins, Robert Thomas Burnham, Lachlan Richard Goldspink
  • Publication number: 20180289910
    Abstract: A breathing apparatus includes components, including, but not limited to, a flow generator, a patient interface, and a delivery conduit. A connector for connecting components of the breathing apparatus includes a male connector, including a recess, extending from a first component, and a female connector, including a lever pivotally connected thereto, extending from a second component. A switch indicates a connection state of the connector. The switch includes a ring provided in an end of the first or second component and the ring includes a projection extending through an aperture in the end of the first or second component. The projection is movable between a first position and a second position to indicate the state of the connector.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 11, 2018
    Inventors: Renee Frances FLOWER, Chun Yui LAU, Philip Rodney KWOK, Christopher John BAXTER, Angelene Marie OZOLINS, Paul Anthony GREEN
  • Patent number: 10076624
    Abstract: Headgear for a respiratory mask assembly includes at least one strap. The at least one strap includes one or more bladders filled with a gel.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: September 18, 2018
    Assignee: ResMed Limited
    Inventors: Angelene Marie Ozolins, Bernd Christoph Lang, Achim Biener, Johannes Nickol, Johann Sebastian Burz
  • Patent number: 10016569
    Abstract: A breathing apparatus includes components, including, but not limited to, a flow generator, a patient interface, and a delivery conduit. A connector for connecting components of the breathing apparatus includes a male connector, including a recess, extending from a first component, and a female connector, including a lever pivotally connected thereto, extending from a second component. A switch indicates a connection state of the connector. The switch includes a ring provided in an end of the first or second component and the ring includes a projection extending through an aperture in the end of the first or second component. The projection is movable between a first position and a second position to indicate the state of the connector.
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: July 10, 2018
    Assignee: ResMed Limited
    Inventors: Renee Frances Flower, Chun Yui Lau, Philip Rodney Kwok, Christopher John Baxter, Angelene Marie Ozolins, Paul Anthony Green
  • Publication number: 20170312467
    Abstract: A mask assembly adapted for use with a positive airway pressure device, includes a mask frame, an elbow assembly provided to the frame, a cushion provided to the frame, a forehead support assembly, and a neck to connect the frame to the forehead support assembly, wherein the neck includes a pair of side walls having a streamlined design that is made to look sleek and reduce or minimize obtrusiveness. The pair of side walls may take the form of a single wall or more than two walls. The mask frame may include a recessed port structure including at least one port having access to an interior of the frame which at least in part with the cushion defines a breathing chamber in communication with a nasal passage of the patient in use. The mask frame may also include a channel to receive the cushion. The channel is formed by an outer wall and an inner wall and the channel includes an inner surface having a bead to engage with an outer surface of an edge of the cushion.
    Type: Application
    Filed: July 18, 2017
    Publication date: November 2, 2017
    Inventors: Aaron Samuel DAVIDSON, Lemmy NGA, Michael John REID, Angelene Marie OZOLINS, Scott Alexander HOWARD, Amal Shirley AMARASINGHE, Dimitri Marco MAURER, Bart Jeremy CAFFIN
  • Patent number: 9744324
    Abstract: A mask assembly includes a mask frame including a lower portion and a neck extending from the lower portion, a cushion provided to the mask frame and adapted to contact a patient's face, a forehead support assembly provided to the neck of the mask frame, the forehead support assembly including a forehead support and a forehead pad provided to the forehead support, and an elbow assembly provided to the mask frame. The neck includes a pair of side walls spaced apart from one another along an entire length of the neck, the side walls providing an open space therebetween along the entire length of the neck that opens towards a front side of the mask assembly. The pair of side walls comprise an upper converging section wherein the pair of side walls converge towards one another in a downward direction.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: August 29, 2017
    Assignee: ResMed Limited
    Inventors: Aaron Samuel Davidson, Lemmy Nga, Michael John Reid, Angelene Marie Ozolins, Scott Alexander Howard, Amal Shirley Amarasinghe, Dimitri Marco Maurer, Bart Jeremy Caffin
  • Publication number: 20170232219
    Abstract: A mask system includes a frame (20) adapted to attach headgear, a sealing arrangement (40) releasably connectable to the frame, and an elbow (70) provided to the sealing arrangement and adapted to be connected to an air delivery tube that delivers breathable gas to the patient. The sealing arrangement defines a breathing chamber and is adapted to form a seal with the patient's face. The sealing arrangement includes structure (50) to establish a positive connection with the frame and with the elbow.
    Type: Application
    Filed: April 20, 2017
    Publication date: August 17, 2017
    Inventors: Brent James DRAVITZKI, Enrico BRAMBILLA, Lemmy NGA, Nigel QUARMBY, Aaron Samuel DAVIDSON, Joel Edward GIBSON, Anthony Paul BARBARA, Justin John FORMICA, Angelene Marie OZOLINS, Robert Thomas BURNHAM, Lachlan Richard GOLDSPINK
  • Publication number: 20160279371
    Abstract: An elbow for a respiratory mask includes a mask connection end adapted to connect to the mask and a tube connection end adapted to connect to an air delivery tube that delivers breathable gas to a patient. The mask connection end includes a first region constructed of a more rigid material and a second region constructed of a more flexible material. The second region provides flexibility to one or more portions of the mask connection end to enable engagement and disengagement of the elbow with the mask and/or sealing of the elbow with the mask.
    Type: Application
    Filed: June 10, 2016
    Publication date: September 29, 2016
    Inventors: Brent James DRAVITZKI, Enrico BRAMBILLA, Lemmy NGA, Nigel QUARMBY, Aaron Samuel DAVIDSON, Joel Edward GIBSON, Anthony Paul BARBARA, Justin John FORMICA, Angelene Marie OZOLINS, Robert Thomas BURNHAM, Lachlan Richard GOLDSPINK
  • Patent number: 9387302
    Abstract: A forehead support for a respiratory mask includes a forehead support arm structured to extend from a frame and a forehead support pad provided to the arm. The forehead support pad includes upper headgear connectors adapted to engage upper headgear straps and a flexible region. The upper headgear connectors are constructed of a first material and the flexible region is constructed of a second material that is more flexible than the first material to allow adjustment of the distance of the forehead support pad from the patient's forehead in use.
    Type: Grant
    Filed: February 19, 2014
    Date of Patent: July 12, 2016
    Assignee: ResMed Limited
    Inventors: Brent James Dravitzki, Enrico Brambilla, Lemmy Nga, Nigel Quarmby, Aaron Samuel Davidson, Joel Edward Gibson, Anthony Paul Barbara, Justin John Formica, Angelene Marie Ozolins, Robert Thomas Burnham, Lachlan Richard Goldspink
  • Patent number: 9149593
    Abstract: A mask system includes a frame (20) adapted to attach headgear, a sealing arrangement (40) releasably connectable to the frame, and an elbow (70) provided to the sealing arrangement and adapted to be connected to an air delivery tube that delivers breathable gas to the patient. The sealing arrangement defines a breathing chamber and is adapted to form a seal with the patient's face. The sealing arrangement includes structure (50) to establish a positive connection with the frame and with the elbow.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: October 6, 2015
    Assignee: ResMed Limited
    Inventors: Brent James Dravitzki, Enrico Brambilla, Lemmy Nga, Nigel Quarmby, Aaron Samuel Davidson, Joel Edward Gibson, Anthony Paul Barbara, Justin John Formica, Angelene Marie Ozolins, Robert Thomas Burnham, Lachlan Richard Goldspink
  • Patent number: 9044564
    Abstract: A nasal cushion for a mask system includes a side wall defining a breathing chamber, an undercushion extending from the side wall, and a membrane that at least partially covers the undercushion. The membrane is adapted to seal along the nasal bridge, sides of nose, corners of nose, and upper lip of the patient's face in use. The undercushion is only provided along the side of nose, corner of nose, and upper lip regions of the cushion. The undercushion includes a flap or extending portion in each side of nose region that is wider than the other regions thereof and adapted to engage and provide a force into the sides of the patient's nose in use.
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: June 2, 2015
    Assignee: ResMed Limited
    Inventors: Brent James Dravitzki, Enrico Brambilla, Lemmy Nga, Nigel Quarmby, Aaron Samuel Davidson, Joel Edward Gibson, Anthony Paul Barbara, Justin John Formica, Angelene Marie Ozolins, Robert Thomas Burnham, Lachlan Richard Goldspink
  • Publication number: 20150075533
    Abstract: A mask system including a frame module and a cushion module provided to the frame module and adapted to form a seal with the patient's face. The cushion module includes a main body defining a breathing chamber and adapted to interface with the frame module and a cushion adapted to form a seal with the patient's face. The main body and the cushion are comolded with one another.
    Type: Application
    Filed: November 26, 2014
    Publication date: March 19, 2015
    Inventors: Scott Alexander HOWARD, Karthikeyan SELVARAJAN, Christopher Scott SKIPPER, Joel Edward GIBSON, Angelene Marie OZOLINS, Michael John REID
  • Publication number: 20150013675
    Abstract: A mask assembly includes a mask frame including a lower portion and a neck extending from the lower portion, a cushion provided to the mask frame and adapted to contact a patient's face, a forehead support assembly provided to the neck of the mask frame, the forehead support assembly including a forehead support and a forehead pad provided to the forehead support, and an elbow assembly provided to the mask frame. The neck includes a pair of side walls spaced apart from one another along an entire length of the neck, the side walls providing an open space therebetween along the entire length of the neck that opens towards a front side of the mask assembly. The pair of side walls comprise an upper converging section wherein the pair of side walls converge towards one another in a downward direction.
    Type: Application
    Filed: September 29, 2014
    Publication date: January 15, 2015
    Inventors: Aaron Samuel DAVIDSON, Lemmy NGA, Michael James REID, Angelene Marie OZOLINS, Scott Alexander HOWARD, Amal Shirley AMARASINGHE, Dimitri Marco MAURER, Bart Jeremy CAFFIN
  • Patent number: 8863745
    Abstract: A respiratory mask assembly for delivering breathable gas to a patient includes a frame and a headgear assembly which are adapted to being remove ably magnetically coupled to one another at a desired angular orientation therebetween.
    Type: Grant
    Filed: March 16, 2006
    Date of Patent: October 21, 2014
    Assignee: ResMed Limited
    Inventors: Anthony Michael Ging, Saad Nasr, Muditha Pradeep Dantanarayana, Angelene Marie Ozolins
  • Patent number: D753813
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: April 12, 2016
    Assignee: ResMed Limited
    Inventors: Angelene Marie Ozolins, Lachlan Richard Goldspink, Brent James Dravitzki, Robert Thomas Burnham, Lemmy Nga
  • Patent number: D757250
    Type: Grant
    Filed: April 14, 2014
    Date of Patent: May 24, 2016
    Assignee: ResMed Limited
    Inventors: Lee James Veliss, Amal Shirley Amarasinghe, Angelene Marie Ozolins, Alicia Kristianne Wells, Bart Jeremy Caffin, Joshua Adam Gudiksen, Christopher James Smith, Alison Ruth Norcott, Eric Siu, Ian Frederick Johnson, Richard Sokolov
  • Patent number: D785161
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: April 25, 2017
    Assignee: ResMed Limited
    Inventors: Brent James Dravitzki, Angelene Marie Ozolins, Robert Thomas Burnham, Lemmy Nga