USD556384SExpiredUtility

Protective mask

64
Assignee: GEN DYNAMICS ORDNANCE & TACTICPriority: Jul 7, 2005Filed: Oct 26, 2005Granted: Nov 27, 2007
Est. expiryJul 7, 2025(expired)· nominal 20-yr term from priority
Inventors:Yves Dupuis
64
PatentIndex Score
15
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a protective mask, as shown and described.

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