Nasal mucus suction device and channel forming method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11872339
APP PUB NO 20220296800A1
SERIAL NO

17691132

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A nasal mucus suction device includes an air pump and a head structure. The air pump has an intake tube and an outlet tube. The head structure is coupled to the intake tube and the outlet tube of the air pump, and defines a channel between a nasal mucus suction inlet and a gas outlet. The channel includes a first channel section in communication with the nasal mucus suction inlet, and a second channel section in communication with the gas outlet. The first channel section includes at least one mucus storage cavity, the second channel section is in communication with the intake tube and the outlet tube of the air pump. The first channel section has a maximized path length, and includes an anti-backflow channel structure. The second channel section includes a noise reduction space.

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Patent Owner(s)

Patent OwnerAddress
AVITA CORPORATIONNEW TAIPEI CITY 241

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsiao, Ching-Chin New Taipei, TW 1 0
Huang, Jui-Yang New Taipei, TW 6 0
Ou, Yang Hsing New Taipei, TW 17 29

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