USD563603SExpiredUtility

Face shield for safety helmet

Assignee: OTOS TECH CO LTDPriority: Apr 12, 2006Filed: Oct 12, 2006Granted: Mar 4, 2008
Est. expiryApr 12, 2026(expired)· nominal 20-yr term from priority
65
PatentIndex Score
20
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim, the ornamental design for a face sheild for safety helmet, as shown and described.

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