USD567450SExpiredUtility

Helmet

Assignee: HELMET INTEGRATED SYST LTDPriority: Nov 18, 2004Filed: May 18, 2005Granted: Apr 22, 2008
Est. expiryNov 18, 2024(expired)· nominal 20-yr term from priority
Inventors:Bruce Renfrew
78
PatentIndex Score
24
Cited by
10
References
1
Claims

Claims

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

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