Patents by Inventor Christopher John Large

Christopher John Large 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).

  • RESPIRATORY MASK SYSTEM
    Publication number: 20210330923
    Abstract: A respiratory mask system comprising a mask interface comprising a frame for a headgear assembly. The frame comprises a body comprising a first surface and a substantially opposing second surface. The body further comprises a gas inlet and optionally an outlet vent. The gas inlet may be substantially elliptical in shape. The frame may comprise a recessed region for receiving a yoke of a headgear assembly to attach the headgear to the mask interface. The respiratory mask system may also comprise a yoke for attaching to the frame.
    Type: Application
    Filed: July 5, 2021
    Publication date: October 28, 2021
    Inventors: Melissa Catherine Bornholdt, Jonathan Mark Downey, Bruce Michael Walls, Adam Luke Gilbert, Janine Elizabeth Collins, Chris Onin Limpin Hipolito, Thomas Mark Richardson, Silas Sao Jin Siew, James Patrick O'Connor, Christopher John Large, Tony William Spear, Matthew Roger Stephenson, Paul Mathew Freestone, Jake Baker Hocking
  • Respiratory mask system
    Patent number: 11083862
    Abstract: A respiratory mask system comprising a mask interface comprising a frame for a headgear assembly. The frame comprises a body comprising a first surface and a substantially opposing second surface. The body further comprises a gas inlet and optionally an outlet vent. The gas inlet may be substantially elliptical in shape. The frame may comprise a recessed region for receiving a yoke of a headgear assembly to attach the headgear to the mask interface. The respiratory mask system may also comprise a yoke for attaching to the frame.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: August 10, 2021
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Melissa Catherine Bornholdt, Jonathan Mark Downey, Bruce Michael Walls, Adam Luke Gilbert, Janine Elizabeth Collins, Chris Onin Limpin Hipolito, Thomas Mark Richardson, Silas Sao Jin Siew, James Patrick O'Connor, Christopher John Large, Tony William Spear, Matthew Roger Stephenson, Paul Mathew Freestone, Jake Baker Hocking
  • RESPIRATORY MASK SYSTEM
    Publication number: 20190151592
    Abstract: A respiratory mask system comprising a mask interface comprising a frame for a headgear assembly. The frame comprises a body comprising a first surface and a substantially opposing second surface. The body further comprises a gas inlet and optionally an outlet vent. The gas inlet may be substantially elliptical in shape. The frame may comprise a recessed region for receiving yoke of a headgear assembly to attach the headgear to the mask interface. The respiratory mask system may also comprise a yoke for attaching to the frame.
    Type: Application
    Filed: March 15, 2017
    Publication date: May 23, 2019
    Inventors: Melissa Catherine Bornholdt, Jonathan Mark Downey, Bruce Michael Walls, Adam Luke Gilbert, Janine Elizabeth Collins, Chris Onin Limpin Hipolito, Thomas Mark Richardson, Silas Sao Jin Siew, James Patrick O'Connor, Christopher John Large, Tony William Spear, Matthew Roger Stephenson, Paul Mathew Freestone, Jake Baker Hocking