USD567451SExpiredUtility

Flip-up helmet

72
Assignee: DION STEPHANEPriority: Feb 16, 2006Filed: Sep 5, 2007Granted: Apr 22, 2008
Est. expiryFeb 16, 2026(expired)· nominal 20-yr term from priority
Inventors:Stephane Dion
72
PatentIndex Score
19
Cited by
8
References
1
Claims

Claims

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

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