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:
Oct. 27, 2026
Filed:
Dec. 13, 2022
Lg Electronics Inc., Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A mask apparatus according to an implementation of the present disclosure includes a front body; a rear body which is configured to be coupled to the rear surface of the front body and includes: a pair of accommodation portions protruding from a front surface thereof toward the front body; an exhaust port formed under the pair of accommodation portions; and an exhaust flow path guide protruding forward along an edge of the exhaust port; a face guard configured to be coupled to the rear surface of the rear body to be in close contact with the user's face and having a breathing space formed therein; an air cleaning module configured to be placed in the accommodation portion to purify and supply external air and supply the air to the breathing space; and a sealing cover configured to be fitted to an end portion of the exhaust flow path guide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile