USD873991SActiveUtility

Diving mask

71
Assignee: CHEN YANPriority: Aug 24, 2018Filed: Sep 5, 2018Granted: Jan 28, 2020
Est. expiryAug 24, 2038(~12.1 yrs left)· nominal 20-yr term from priority
Inventors:Yan Chen
71
PatentIndex Score
12
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a diving mask, as shown and described.

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