Engagement member for mask type air purifier
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The present design is an engagement member for mask type purifier that includes hooks and magnetic couplings to connect between the mask type air purifier body and other members.
The broken lines showing of a mask type air purifier in
Claims
The ornamental design for an engagement member for mask type air purifier, as shown and described.
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- [LG officially announces its battery-powered air purifier mask with two fans designed to make it easier to breathe], theverge.com, by: Jon Porter, Posted: Aug. 27, 2020 [online], site visited: [Mar. 17, 2022], URL: (Year: 2020) <https://www.theverge.com/2020/8/27/21403762/lg-puricare-wearable-air-purifier-mask-coronavirus-filter>. (Year: 2020).
Type: Grant
Filed: Sep 30, 2020
Date of Patent: Oct 18, 2022
Assignee: LG ELECTRONICS INC. (Seoul)
Inventors: Byeongwook Kim (Seoul), Dongsoon Kim (Seoul)
Primary Examiner: Jonathan J Han
Assistant Examiner: Amanda J Berlinski
Application Number: 29/753,315