USD587853SActiveUtility

Protective helmet

96
Assignee: MELAS INCPriority: Oct 31, 2007Filed: Oct 31, 2007Granted: Mar 3, 2009
Est. expiryOct 31, 2027(~1.3 yrs left)· nominal 20-yr term from priority
Inventors:Kenneth W. Nimmons
96
PatentIndex Score
87
Cited by
83
References
1
Claims

Claims

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

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