Patents by Inventor Nicholas Charles Alan Smith

Nicholas Charles Alan Smith 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).

  • Patent number: 10946158
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swiveled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface. The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: March 16, 2021
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Nicholas Charles Alan Smith, Alastair Edwin McAuley, Christopher Earl Nightingale, Ivan Milivojevic, Lewis George Gradon
  • Publication number: 20190217041
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swiveled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface. The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Application
    Filed: November 9, 2018
    Publication date: July 18, 2019
    Inventors: Nicholas Charles Alan Smith, Alastair Edwin McAuley, Christopher Earl Nightingale, Ivan Milivojevic, Lewis George Gradon
  • Patent number: 10137274
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swiveled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface, The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Grant
    Filed: May 18, 2017
    Date of Patent: November 27, 2018
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Nicholas Charles Alan Smith, Alastair Edwin McAuley, Christopher Earl Nightingale, Ivan Milivojevic, Lewis George Gradon
  • Patent number: 10137273
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swiveled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface, The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: November 27, 2018
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Nicholas Charles Alan Smith, Alastair Edwin McAuley, Christopher Earl Nightingale, Ivan Milivojevic, Lewis George Gradon
  • Publication number: 20180001047
    Abstract: A CPAP system for supplying humidified gases to a user is disclosed in which various interfaces are described for gas delivery. A mask cushion including a deformable cushion and thin sheath is described.
    Type: Application
    Filed: July 17, 2017
    Publication date: January 4, 2018
    Inventors: Alastair Edwin McAuley, Christopher Earl Nightingale, Lewis George Gradon, Mark Joseph Haycock, Nicholas Charles Alan Smith, Daniel Mahon, Fiona Elizabeth Cresswell
  • Publication number: 20170252527
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swiveled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface, The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Application
    Filed: May 18, 2017
    Publication date: September 7, 2017
    Inventors: Nicholas Charles Alan Smith, Alastair Edwin McAuley, Christopher Earl Nightingale, Ivan Milivojevic, Lewis George Gradon
  • Patent number: 9707368
    Abstract: A CPAP system for supplying humidified gases to a user is disclosed in which various interfaces are described for gas delivery. A mask cushion including a deformable cushion and thin sheath is described.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: July 18, 2017
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Alastair Edwin McAuley, Christopher Earl Nightingale, Lewis George Gradon, Mark Joseph Haycock, Nicholas Charles Alan Smith, Daniel Mahon, Fiona Elizabeth Cresswell
  • Publication number: 20150273169
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swiveled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface, The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Application
    Filed: March 6, 2015
    Publication date: October 1, 2015
    Inventors: Nicholas Charles Alan Smith, Alastair Edwin McAuley, Christopher Earl Nightingale, Ivan Milivojevic, Lewis George Gradon
  • Patent number: 8973581
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swiveled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface, The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: March 10, 2015
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Nicholas Charles Alan Smith, Alastair Edwin McAuley, Chris Earl Nightingale, Ivan Milivojevic, Lewis George Gradon
  • Publication number: 20140230813
    Abstract: A CPAP system for supplying humidified gases to a user is disclosed in which various interfaces are described for gas delivery. A mask cushion including a deformable cushion and thin sheath is described.
    Type: Application
    Filed: December 20, 2013
    Publication date: August 21, 2014
    Applicant: Fisher & Paykel Healthcare Limited
    Inventors: Alastair Edwin McAuley, Christopher Earl Nightingale, Lewis George Gradon, Mark Joseph Haycock, Nicholas Charles Alan Smith, Daniel Mahon, Fiona Elizabeth Cresswell
  • Patent number: 8613279
    Abstract: A CPAP system for supplying humidified gases to a user is disclosed in which various interfaces are described for gas delivery. A mask cushion including a deformable cushion and thin sheath is described.
    Type: Grant
    Filed: March 25, 2009
    Date of Patent: December 24, 2013
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Alastair Edwin McAuley, Christopher Earl Nightingale, Lewis George Gradon, Mark Joseph Haycock, Nicholas Charles Alan Smith, Daniel Mahon, Fiona Elizabeth Cresswell
  • Patent number: 8602029
    Abstract: A CPAP system for supplying humidified gases to a user is disclosed in which various interfaces are described for gas delivery. A mask cushion including a deformable cushion and thin sheath is described.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: December 10, 2013
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Lewis George Gradon, Nicholas Charles Alan Smith, Alastair Edwin McAuley, Mark Joseph Haycock, Chris Earl Nightingale, Daniel Mahon
  • Publication number: 20130068228
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swiveled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface, The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Application
    Filed: August 27, 2012
    Publication date: March 21, 2013
    Applicant: Fisher & Paykel Healthcare Limited
    Inventors: Nicholas Charles Alan Smith, Alastair Edwin McAuley, Chris Earl Nightingale, Ivan Milivojevic, Lewis George Gradon
  • Patent number: 8267091
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swivelled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface. The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Grant
    Filed: August 6, 2009
    Date of Patent: September 18, 2012
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Nicholas Charles Alan Smith, Lewis George Gradon, Alastair Edwin McAuley, Christopher Earl Nightingale, Ivan Milivojevic
  • Patent number: 8100126
    Abstract: The present invention is a mask for the delivery of gases to a patient. The mask has a hollow body and a cushion that seals against the user's face. The cushion is comprised of an inner resilient cushion and an outer flexible sheath. The cushion preferably extends below the patient's chin when in use.
    Type: Grant
    Filed: March 3, 2006
    Date of Patent: January 24, 2012
    Inventors: Alastair Edwin McAuley, Christopher Earl Nightingale, Aidan Mark Shotbolt, Ivan Milivojevic, Lewis George Gradon, Mark Joseph Haycock, Nicholas Charles Alan Smith, Daniel Mahon
  • Patent number: 8096301
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swivelled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface. The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Grant
    Filed: December 4, 2009
    Date of Patent: January 17, 2012
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Nicholas Charles Alan Smith, Lewis George Gradon, Alastair Edwin McAuley, Christopher Earl Nightingale, Ivan Milivojevic
  • Patent number: 7874292
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swivelled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface. The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Grant
    Filed: August 12, 2004
    Date of Patent: January 25, 2011
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Nicholas Charles Alan Smith, Alastair Edwin McAuley, Chris Earl Nightingale, Ivan Milivojevic, Lewis George Gradon
  • Patent number: 7856981
    Abstract: The present invention is related a nasal positive airway pressure device. The nasal device utilizes an engagement means located about nasal cannulae to engage and secure the cannulae within the nares of a patient. The engagement means is a nasal scaling flap. The flap in its natural bias is tapered, the wide-open end of which is shaped to conform to the facial contours of a patient's nose around the outside of the nose. Thus in a closed form, the flap provides a cup-like device that is fitted around the patient's nose and prevent the nasal device from falling from the patients nose. In the open form, which allows for placement and fitting of the nasal device, the flap is intended to be in a bent back position to aid insertion of the nasal cannulae into the patient's nares.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: December 28, 2010
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Alastair Edwin McAuley, Nicholas Charles Alan Smith, Dominic Robert Doyle
  • Publication number: 20100078028
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swivelled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface. The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Application
    Filed: December 4, 2009
    Publication date: April 1, 2010
    Inventors: Nicholas Charles Alan Smith, Alastair Edwin McAuley, Chris Earl Nightingale, Ivan Milivojevic, Lewis George Gradon
  • Patent number: RE41298
    Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swivelled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface. The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: May 4, 2010
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Nicholas Charles Alan Smith, Alastair Edwin McAuley, Chris Earl Nightingale, Ivan Milivojevic, Lewis George Gradon