USD1065696SActiveUtility

Noise reduction earmuffs

33
Assignee: ZHENG SHAOPINGPriority: Oct 27, 2023Filed: Oct 27, 2023Granted: Mar 4, 2025
Est. expiryOct 27, 2043(~17.2 yrs left)· nominal 20-yr term from priority
Inventors:Shaoping Zheng
33
PatentIndex Score
1
Cited by
34
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for noise reduction earmuffs, as shown and described.

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