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US 12,558,506 B2Granted
Textile mask systems
AssigneeResMed Pty Ltd
InventorsJose Ignacio Romagnoli, Julian Ross Lombardo, Jessica Lea Dunn
Life of this patent
Estimating the term…
Abstract
A mask system for providing pressurized breathable gas includes at least one panel and a seal member, wherein the panel comprises a textile. The panel defines a cavity adapted to receive a patient's nose. The seal member is adapted to sealingly engage with the patient's face. The panel and seal member may be integrally formed in one piece.
Claims24
A patient interface for treatment of sleep disordered breathing, the patient interface comprising:
- a chamber forming portion including:
- a first panel joined to a second panel, the first panel comprising a coated textile, the coated textile including a first layer of fabric and a second layer of silicone coated onto the first layer of fabric, the first panel at least partially delimiting a cavity;
- and
- a seal member formed as part of the coated textile of the first panel, the seal member including the first layer of fabric and the second layer of silicone, the first layer of fabric being configured to sealingly engage the patient's face in use,
- wherein the coated textile of the seal member includes an opening formed therein to deliver breathable gas to an airway of the patient in use,
- wherein the second panel is formed of silicone, and
- wherein an insertable vent component is sealingly attached to the second panel, and
- wherein the patient interface further comprises at least one cuff connected to a side portion of the chamber forming portion, the cuff being adapted to be coupled to an air delivery tube.
5 more elements
Dependencies are inferred from the claim text.