USD972783SActiveUtility

Welding helmet

49
Assignee: JIA WEIDONGPriority: Oct 26, 2020Filed: Jan 15, 2021Granted: Dec 13, 2022
Est. expiryOct 26, 2040(~14.2 yrs left)· nominal 20-yr term from priority
Inventors:Weidong Jia
49
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

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

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