Impeller and motor assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11571536
APP PUB NO 20190262561A1
SERIAL NO

16388022

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lightweight impeller is provided for use in a pressurised gas source for a CPAP or other breathing assistance apparatus. The impeller can be shroudless or otherwise lightweight.

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Patent Owner(s)

  • FISHER & PAYKEL HEALTHCARE LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bent, Scott Auckland, NZ 10 83
Bothma, Johannes Nicolaas Otorohanga, NZ 34 157
Darby, Adam John Auckland, NZ 28 220

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