USD1083077SActiveUtility

Acoustic earplug

57
Assignee: Jiang shuangfengPriority: Apr 23, 2024Filed: Apr 23, 2024Granted: Jul 8, 2025
Est. expiryApr 23, 2044(~17.7 yrs left)· nominal 20-yr term from priority
Inventors:Shuangfeng Jiang
57
PatentIndex Score
2
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an acoustic earplug as shown and described.

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