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David John WORBOYS

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cushion for patient interface
    • Patent number 11,607,515
    • Issue date Mar 21, 2023
    • ResMed Pty Ltd
    • Aaron Davidson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 10,456,544
    • Issue date Oct 29, 2019
    • ResMed Pty Ltd
    • Aaron Samuel Davidson
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Cushion and cushion to frame assembly mechanism for patient interface
    • Patent number 10,195,384
    • Issue date Feb 5, 2019
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Forehead support for a patient interface
    • Patent number 9,968,752
    • Issue date May 15, 2018
    • ResMed Limited
    • Robin Garth Hitchcock
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mask system
    • Patent number 9,642,978
    • Issue date May 9, 2017
    • ResMed Limited
    • Anthony Michael Ging
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Anti-asphyxia valve assembly for respirator mask
    • Patent number 9,295,805
    • Issue date Mar 29, 2016
    • ResMed Limited
    • David John Worboys
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 9,295,800
    • Issue date Mar 29, 2016
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for a patient interface
    • Patent number 9,238,116
    • Issue date Jan 19, 2016
    • RedMed Limited
    • David John Worboys
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion and cushion to frame assembly mechanism for patient interface
    • Patent number 8,869,797
    • Issue date Oct 28, 2014
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for a patient interface
    • Patent number 8,807,135
    • Issue date Aug 19, 2014
    • ResMed Limited
    • David John Worboys
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Forehead support for a patient interface
    • Patent number 8,695,601
    • Issue date Apr 15, 2014
    • ResMed Limited
    • Robin Garth Hitchcock
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,616,211
    • Issue date Dec 31, 2013
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,613,280
    • Issue date Dec 24, 2013
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,613,281
    • Issue date Dec 24, 2013
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,578,935
    • Issue date Nov 12, 2013
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,573,213
    • Issue date Nov 5, 2013
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Reinforcing member for a patient interface
    • Patent number 8,573,212
    • Issue date Nov 5, 2013
    • ResMed Limited
    • Susan Robyn Lynch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,573,215
    • Issue date Nov 5, 2013
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,567,404
    • Issue date Oct 29, 2013
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,555,885
    • Issue date Oct 15, 2013
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,550,081
    • Issue date Oct 8, 2013
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,550,082
    • Issue date Oct 8, 2013
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,550,083
    • Issue date Oct 8, 2013
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Printer utilizing pressure control of air in sump
    • Patent number 8,500,261
    • Issue date Aug 6, 2013
    • Zamtec Ltd
    • John Douglas Peter Morgan
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,485,192
    • Issue date Jul 16, 2013
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Inkjet printhead with pressure pulse priming
    • Patent number 8,459,785
    • Issue date Jun 11, 2013
    • Zamtec Ltd
    • John Douglas Peter Morgan
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printhead maintenance system for applying foam to printhead
    • Patent number 8,382,234
    • Issue date Feb 26, 2013
    • Zamtec Ltd
    • Vesa Karppinen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Reinforcing member for a patient interface
    • Patent number 8,261,746
    • Issue date Sep 11, 2012
    • ResMed Limited
    • Susan Robyn Lynch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion for patient interface
    • Patent number 8,220,459
    • Issue date Jul 17, 2012
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable mask system
    • Patent number 8,136,524
    • Issue date Mar 20, 2012
    • ResMed Limited
    • Anthony Michael Ging
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20200009343
    • Publication date Jan 9, 2020
    • ResMed Pty Ltd
    • Aaron DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK SYSTEM
    • Publication number 20170203068
    • Publication date Jul 20, 2017
    • ResMed Limited
    • Anthony Michael GING
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20160213874
    • Publication date Jul 28, 2016
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20150047643
    • Publication date Feb 19, 2015
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION AND CUSHION TO FRAME ASSEMBLY MECHANISM FOR PATIENT INTERFACE
    • Publication number 20150040911
    • Publication date Feb 12, 2015
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR A PATIENT INTERFACE
    • Publication number 20140360507
    • Publication date Dec 11, 2014
    • David John WORBOYS
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FOREHEAD SUPPORT FOR A PATIENT INTERFACE
    • Publication number 20140166017
    • Publication date Jun 19, 2014
    • ResMed Limited
    • Robin Garth HITCHCOCK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20140144449
    • Publication date May 29, 2014
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    REINFORCING MEMBER FOR A PATIENT INTERFACE
    • Publication number 20140041664
    • Publication date Feb 13, 2014
    • ResMed Limited
    • Susan Robyn LYNCH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20130092170
    • Publication date Apr 18, 2013
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20130092168
    • Publication date Apr 18, 2013
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20130087149
    • Publication date Apr 11, 2013
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20130086795
    • Publication date Apr 11, 2013
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20130086796
    • Publication date Apr 11, 2013
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20130087147
    • Publication date Apr 11, 2013
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20130087148
    • Publication date Apr 11, 2013
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20130081631
    • Publication date Apr 4, 2013
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20130081632
    • Publication date Apr 4, 2013
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20130081628
    • Publication date Apr 4, 2013
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20130081630
    • Publication date Apr 4, 2013
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20130081629
    • Publication date Apr 4, 2013
    • ResMed Limited
    • Aaron Samuel DAVIDSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    REINFORCING MEMBER FOR A PATIENT INTERFACE
    • Publication number 20120312304
    • Publication date Dec 13, 2012
    • ResMed Limited
    • Susan Robyn Lynch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION FOR PATIENT INTERFACE
    • Publication number 20120266886
    • Publication date Oct 25, 2012
    • ResMed Limited
    • Aaron Samuel Davidson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PRINTER UTILIZING PRESSURE CONTROL OF AIR IN SUMP
    • Publication number 20110310201
    • Publication date Dec 22, 2011
    • SILVERBROOK RESEARCH PTY LTD
    • John Douglas Peter Morgan
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Forehead support for a patient interface
    • Publication number 20110259337
    • Publication date Oct 27, 2011
    • ResMed Limited
    • Robin Garth Hitchcock
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MASK SYSTEM
    • Publication number 20110214674
    • Publication date Sep 8, 2011
    • ResMed Limited
    • Anthony Michael Ging
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INK CARTRIDGE WITH BUBBLE POINT PRESSURE REGULATOR DEFINED IN LAMIN...
    • Publication number 20110164099
    • Publication date Jul 7, 2011
    • SILVERBROOK RESEARCH PTY LTD
    • John Douglas Peter Morgan
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTER HAVING SELECTIVELY ISOLATABLE PUMP
    • Publication number 20110134198
    • Publication date Jun 9, 2011
    • SILVERBROOK RESEARCH PTY LTD
    • John Douglas Peter Morgan
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INKJET PRINTER WITH PRESSURE REGULATOR
    • Publication number 20110122209
    • Publication date May 26, 2011
    • SILVERBROOK RESEARCH PTY LTD
    • John Douglas Peter Morgan
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INKJET PRINTER HAVING ROBUST BUBBLE-POINT INK PRESSURE REGULATOR
    • Publication number 20100309267
    • Publication date Dec 9, 2010
    • SILVERBROOK RESEARCH PTY LTD
    • John Douglas Peter Morgan
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS