Invention Grant
- Patent Title: Patient interface with foam seal-forming structure
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Application No.: US15762150Application Date: 2016-09-23
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Publication No.: US11241553B2Publication Date: 2022-02-08
- Inventor: Matthew Eves , Lemmy Nga , Gerard Michael Rummery , Rupert Christian Scheiner , Shannon Day
- Applicant: ResMed Pty Ltd
- Applicant Address: AU Bella Vista
- Assignee: ResMed Pty Ltd
- Current Assignee: ResMed Pty Ltd
- Current Assignee Address: AU Bella Vista
- Agency: Nixon & Vanderhye P.C.
- Priority: WOPCT/AU2016/050228 20160324
- International Application: PCT/AU2016/050894 WO 20160923
- International Announcement: WO2017/049359 WO 20170330
- Main IPC: A61M16/06
- IPC: A61M16/06 ; A61M16/16 ; A61M16/00
Abstract:
A cushion assembly for a patient interface includes a foam cushion and an elastomeric support portion configured to support the foam cushion. The foam cushion is more compliant in a nasal bridge region than other regions of the cushion assembly, the nasal bridge region being a region configured to engage the patient's nasal bridge when the cushion assembly is mounted on the patient's face.
Public/Granted literature
- US20180280649A1 PATIENT INTERFACE WITH FOAM SEAL-FORMING STRUCTURE Public/Granted day:2018-10-04
Information query
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