Nasal mask system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9044564
SERIAL NO

14096470

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A nasal cushion for a mask system includes a side wall defining a breathing chamber, an undercushion extending from the side wall, and a membrane that at least partially covers the undercushion. The membrane is adapted to seal along the nasal bridge, sides of nose, corners of nose, and upper lip of the patient's face in use. The undercushion is only provided along the side of nose, corner of nose, and upper lip regions of the cushion. The undercushion includes a flap or extending portion in each side of nose region that is wider than the other regions thereof and adapted to engage and provide a force into the sides of the patient's nose in use.

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Patent Owner(s)

Patent OwnerAddress
RESMED PTY LTD1 ELIZABETH MACARTHUR DRIVE BELLA VISTA NEW SOUTH WALES 2153

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barbara, Anthony Paul Sydney, AU 51 1685
Brambilla, Enrico Irvine, US 78 1751
Burnham, Robert Thomas Sydney, AU 29 710
Davidson, Aaron Samuel Sydney, AU 177 6945
Dravitzki, Brent James Sydney, AU 18 548
Formica, Justin John Sydney, AU 213 3446
Gibson, Joel Edward Sydney, AU 49 2315
Goldspink, Lachlan Richard Sydney, AU 58 1172
Nga, Lemmy Sydney, AU 65 1196
Ozolins, Angelene Marie Sydney, AU 36 1144
Quarmby, Nigel Sydney, AU 11 370

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