Mask system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9032955
APP PUB NO 20090277452A1
SERIAL NO

11921185

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A mask system for use between a patient and a device to deliver a breathable gas to the patient includes a mouth cushion, a pair of nasal prongs, an elbow, and a headgear assembly. The mouth cushion is structured to sealingly engage around an exterior of a patient's mouth in use, and the pair of nasal prongs are structured to sealingly communicate with nasal passages of a patient's nose in use. The elbow delivers breathable gas to the patient. The headgear assembly maintains the mouth cushion and the nasal prongs in a desired position on the patient's face. The headgear assembly provides a substantially round crown strap that cups the parietal bone and occipital bone of the patient's head in use.

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Patent Owner(s)

  • RESMED LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kwok, Philip Rodney Chatswood, AU 299 15429
Lubke, Steven John Stanmore, AU 53 3334
Nelson, Timothy Shawn Marrickville, AU 18 1096
Oldenburg, Alison Crows Nest, AU 43 2392
Reid, Michael John Stanmore, AU 41 2354
Scheiner, Rupert Christian Davidson, AU 192 5107
Selvarajan, Karthikeyan Godsford, AU 91 4719
Skipper, Christopher Scott North Ryde, AU 78 2996
Smart, Gregory Scott Randwick, AU 71 4019
Vandyke, James William Charles Belrose, AU 25 1336

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