Quiet blower apparatus and system and method for reducing blower noise

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8702379
APP PUB NO 20130074843A1
SERIAL NO

13679375

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Abstract

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A blower assembly including a motor, an impeller and a volute that is configured such that an inlet chamber of the volute and an outlet chamber of the volute are divided from one another by an airtight membrane and the membrane is configured to allow the transmission of pressure waves between the inlet and outlet chambers.

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Patent Owner(s)

  • RESMED LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doudkine, Dmitri Anatolievich Chatswood, AU 31 316
Frater, Robert Henry Lindfield, AU 61 2716
Kenyon, Barton John Ashfield, AU 137 3540
Urquhart, Hamish Alexander Dural, AU 4 24

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