Invention Grant
- Patent Title: Cushion for a patient interface
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Application No.: US14135865Application Date: 2013-12-20
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Publication No.: US09636475B2Publication Date: 2017-05-02
- Inventor: Peter Chi Fai Ho , Derrick Andrews
- Applicant: RIC INVESTMENTS, LLC
- Applicant Address: US DE Wilmington
- Assignee: RIC INVESTMENTS, LLC
- Current Assignee: RIC INVESTMENTS, LLC
- Current Assignee Address: US DE Wilmington
- Agent Michael W. Haas
- Main IPC: A61M16/06
- IPC: A61M16/06 ; A61M16/00 ; A61M16/08
Abstract:
A respiratory mask is provided having an outer shell coupled to a cushion for the delivery of a gas to a user. The cushion of the respiratory mask has at least one pleat disposed in the cushion in order to provide varying degrees of flexibility and support about the cushion.
Public/Granted literature
- US20140109912A1 CUSHION FOR A PATIENT INTERFACE Public/Granted day:2014-04-24
Information query
IPC分类:
