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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12059586 B1

PDFFull Text
Date of Patent:
Aug. 13, 2024

Filed:

Aug. 27, 2021

Wireless rechargeable and portable anti-microbial respirator

Applicant:

City University of Hong Kong, Hong Kong, HK;

Inventors:

Steven Wang, Hong Kong, HK;

Ruquan Ye, Hong Kong, HK;

Wei Deng, Hong Kong, HK;

Assignee:

City University of Hong Kong, Hong Kong, HK;

Attorneys:

Idea Intellectual Limited

Margaret A. Burke

Sam T. Yip

Primary Examiner:

Joseph D Boecker

Assistant Examiner:

Thomas W Greig

Int. Cl.
CPC ...
A62B 7/10 (2006.01); A62B 18/00 (2006.01); A62B 18/02 (2006.01); A62B 18/08 (2006.01); B01D 53/00 (2006.01); B01D 53/86 (2006.01); B03C 3/155 (2006.01); B03C 3/32 (2006.01); B03C 3/41 (2006.01); B03C 3/47 (2006.01); B03C 3/70 (2006.01); H02J 50/10 (2016.01);
U.S. Cl.
CPC ...
A62B 7/10 (2013.01); A62B 18/006 (2013.01); A62B 18/025 (2013.01); A62B 18/084 (2013.01); B01D 53/007 (2013.01); B01D 53/86 (2013.01); B03C 3/155 (2013.01); B03C 3/32 (2013.01); B03C 3/41 (2013.01); B03C 3/47 (2013.01); B03C 3/70 (2013.01); H02J 50/10 (2016.02); B01D 2255/104 (2013.01); B01D 2255/20707 (2013.01); B01D 2255/20723 (2013.01); B01D 2255/20761 (2013.01); B01D 2255/2096 (2013.01); B01D 2255/802 (2013.01); B01D 2259/804 (2013.01); B03C 2201/26 (2013.01);
Abstract

The present invention provides a wireless rechargeable and portable anti-microbial respirator. The respirator includes a face-piece with an air inlet and an air outlet; a first belt and a second belt, the first belt is connected to ends of the face-piece, and the second belt is configured to wrap around the waist of a user; a flexible outlet tube, where the first end of the flexible outlet tube is connected to the air outlet of the face-piece; a flexible intake tube, where the first end of the flexible intake tube is connected to the air inlet of the face-piece; and a filtration system fixed onto the second belt. The key features of the respirator in the present invention include highly antibacterial and antiviral, long duration, reusable, self-cleaning and self-disinfecting, lightweight and portable, wireless power transfer, and great airflow and comfortable breathing.

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