USD732746SActiveUtility

Welding helmet

68
Assignee: TECMEN ELECTRONICS CO LTDPriority: Jun 5, 2013Filed: Jun 5, 2013Granted: Jun 23, 2015
Est. expiryJun 5, 2033(~6.9 yrs left)· nominal 20-yr term from priority
Inventors:Ziqian Wu
68
PatentIndex Score
14
Cited by
36
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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