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US 2017/0246415 A1Published application
Mask assembly
AssigneeResMed Limited
InventorsPhilip Rodney KWOK, Ron Richard, Muditha Pradeep Dantanarayana, Larry Puckeridge, Mark Bertinetti
Life of this patent
Estimating the term…
Abstract
A mask assembly for delivering breathable gas to a patient may include a patient interface structured to engage the patient's face and provide a seal, a headgear arrangement to support the patient interface in a desired position on the patient's face, and an audio unit provided to at least one of the patient interface and the headgear arrangement. The audio unit may be operable to selectively generate at least one sound.
Claims14
1-20. (canceled)
A mask assembly for delivering breathable gas to a patient, comprising:
- a patient interface structured to engage the patient's face and provide a seal;
- a headgear arrangement to support the patient interface in a desired position on the patient's face;
- and
- an audio unit provided to at least one of the patient interface and the headgear arrangement, the audio unit operable to selectively generate at least one sound.
1 more element
Dependencies are inferred from the claim text.