MASK WITH RED MARK ALLEVIATING POCKET
First Claim
Patent Images
1. A cushion for a patient interface device, the cushion comprising:
- a first end portion structured to contact a portion of a patient'"'"'s face; and
the first end portion including;
an inner, first surface,an outer, second surface,a number of pockets disposed between the first end portion first surface and the first end portion second surface, anda number of solid segments, wherein each pocket s located at a discrete location with the solid segments disposed about each pocket.
1 Assignment
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Accused Products
Abstract
A patient interface device that overcomes the shortcomings of conventional patient interface devices is provided. One embodiment of the patient interface device provides a cushion for a patient interface device that includes a first end portion structured to contact a portion of a patient'"'"'s face. The first end portion includes an inner, first surface, an outer, second surface and at least one pocket disposed between the first end portion first surface and the first end portion second surface.
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Citations
20 Claims
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1. A cushion for a patient interface device, the cushion comprising:
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a first end portion structured to contact a portion of a patient'"'"'s face; and
the first end portion including;an inner, first surface, an outer, second surface, a number of pockets disposed between the first end portion first surface and the first end portion second surface, and a number of solid segments, wherein each pocket s located at a discrete location with the solid segments disposed about each pocket. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A patient interface device comprising:
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a mask including a faceplate and a cushion, the cushion comprising; a first end portion structured to contact a portion of a patient'"'"'s face; a second end portion structured to be coupled to the faceplate; a sidewall extending between the first end portion and the second end portion, the first end portion including a first surface, a second surface, a number of pockets disposed between the first end portion first surface and the first end portion second surface, and a number of solid segments; wherein each pocket is a located at a discrete location with solid segments disposed about each pocket; and wherein the cushion second end portion is coupled to the faceplate. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification