Invention Grant
- Patent Title: Sound dampening in positive airway pressure devices
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Application No.: US13389498Application Date: 2010-08-04
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Publication No.: US09855397B2Publication Date: 2018-01-02
- Inventor: Gregory Robert Peake , Jeffrey Peter Armitstead , Paul Andrew Dickens , Dmitri Anatolievich Doudkine , Robert Edward Henry , Liam Holley , Gerard Michael Rummery , Lee James Veliss
- Applicant: Gregory Robert Peake , Jeffrey Peter Armitstead , Paul Andrew Dickens , Dmitri Anatolievich Doudkine , Robert Edward Henry , Liam Holley , Gerard Michael Rummery , Lee James Veliss
- Applicant Address: AU Bella Vista
- Assignee: ResMed Limited
- Current Assignee: ResMed Limited
- Current Assignee Address: AU Bella Vista
- Agency: Nixon & Vanderhye P.C.
- International Application: PCT/AU2010/000983 WO 20100804
- International Announcement: WO2011/017738 WO 20110217
- Main IPC: A61M16/00
- IPC: A61M16/00 ; A61M16/08 ; A61M16/10
Abstract:
A CPAP system includes a PAP device (5) structured to generate a supply of pressurized air, a patient interface (15) adapted to engage with the patient's face to provide a seal, an air delivery conduit (102,104) provided between the PAP device and the patient interface to deliver the supply of pressurized air along a gas delivery path from the PAP device to the patient interface, and a muffler (100) provided along the gas delivery path downstream of the PAP device.
Public/Granted literature
- US20120145155A1 SOUND DAMPENING IN POSITIVE AIRWAY PRESSURE DEVICES Public/Granted day:2012-06-14
Information query
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