USD927790SActiveUtility

Welding helmet

57
Assignee: JIA WEIDONGPriority: Sep 6, 2019Filed: Dec 2, 2019Granted: Aug 10, 2021
Est. expirySep 6, 2039(~13.1 yrs left)· nominal 20-yr term from priority
Inventors:Weidong Jia
57
PatentIndex Score
6
Cited by
22
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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