Owner ResMed Ltd

Inventors Kenyon, Barton John; Mebasser, Samuel Aziz; Sweeney, Peter John; Nagorny, Aleksandr; Sears, David B.

Agent Halford & Co

Pub. Number AU-A-2008202487

Priority 60/924909 05.06.07 US; 60/996001 24.10.07 US; 61/064477 07.03.08 US

Filing date 4 June 2008

Wipo publication date 8 January 2009

F04D 29/42 (2006.01) Details, component parts, or accessories - for radial or helico-centrifugal pumps

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 16/20 (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

F04D 17/08 (2006.01) Rotary pumps specially adapted forelastic fluids

F04D 17/16 (2006.01) Rotary pumps specially adapted forelastic fluids

F04D 29/05 (2006.01) Details, component parts, or accessories - Shafts or bearings, or assemblies therof, specially adapted for elastic fluid pumps

F04D 29/056 (2006.01) Details, component parts, or accessories

F04D 29/62 (2006.01) Details, component parts, or accessories

H02K 3/00 (2006.01) Details of windings