Bubble humidifier with improved diffuser and pressure relief device

Details for Australian Patent Application No. 2003234557 (hide)

Owner Salter Labs

Inventors Davenport, James M.; Crandall, Barry; Salter, Peter W.; Curti, James N.

Agent Griffith Hack

Pub. Number AU-B-2003234557

PCT Number PCT/US03/15157

PCT Pub. Number WO2003/097224

Priority 10/151,696 17.05.02 US

Filing date 13 May 2003

Wipo publication date 2 December 2003

Acceptance publication date 10 September 2009

International Classifications

A61M 16/06 (2006.01) Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration - Respiratory or anaesthetic masks

A61M 16/16 (2006.01) Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration

A61M 16/20 (2006.01) Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration - Valves specially adapted to medical respiratory devices

A61M 16/08 (2006.01) Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration - Bellows

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10/151,696 17.05.02 US

29 January 2004 Application Open to Public Inspection

  Published as AU-B-2003234557

10 September 2009 Application Accepted

  Published as AU-B-2003234557

14 January 2010 Standard Patent Sealed

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