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Blade welding helmet

74
Assignee: SPERIAN EYE & FACE PROT INCPriority: Apr 4, 2007Filed: Apr 4, 2007Granted: Apr 1, 2008
Est. expiryApr 4, 2027(~0.7 yrs left)· nominal 20-yr term from priority
Inventors:Raymond CurciJason GleasonJoe FalvoFred EdgarArtiss Akarra
74
PatentIndex Score
25
Cited by
22
References
1
Claims

Claims

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

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