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.:
Date of Patent:
Mar. 19, 2024
Filed:
Nov. 14, 2022
Kiomars Anvari, Walnut Creek, CA (US);
Kiomars Anvari, Walnut Creek, CA (US);
Other;
Abstract
A face mask uses a neck hanger with axillary oxygen to facilitate the flow of filtered fresh air inside the face mask for inhaling. Neck hanger filters the fresh air from the environment mixes with oxygen that is stored in the neck hanger before releasing inside the face mask for inhaling. The neck hanger is a lightweight tube that houses fans, HEPA or ULPA filters, compressed oxygen, a regulator, and a battery with a control circuit. One fan sucks the air from the environment that after being filtered and mixed with oxygen is blown into the face mask through an air pipe that is attached to both the neck hanger and face mask. The exhaled air from interior of the mask is sucked by a second fan through another air pipe, then filtered and released into the environment.