Mask
Claims
The ornamental design for a mask, as shown and described.
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Type: Grant
Filed: May 29, 2020
Date of Patent: Jun 14, 2022
Assignee: Metal Heart Group of Companies (Stormill)
Inventors: Kenneth Gray (Johannesburg), Gerrie Lombaard (Johannesburg)
Primary Examiner: Eric L Goodman
Assistant Examiner: Michael Hoffman
Application Number: 29/736,397