USD1064419SActiveUtility

Welding mask

50
Assignee: TAIZHOU RUILING OPTOELECTRONIC TECH CO LTDPriority: Sep 6, 2023Filed: Sep 6, 2023Granted: Feb 25, 2025
Est. expirySep 6, 2043(~17.1 yrs left)· nominal 20-yr term from priority
Inventors:Zuhua ChenZhongshun Shui
50
PatentIndex Score
1
Cited by
17
References
1
Claims

Claims

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

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