USD699005SActiveUtility

Safety helmet

52
Assignee: HO CHANG HSIENPriority: Feb 8, 2013Filed: Feb 8, 2013Granted: Feb 4, 2014
Est. expiryFeb 8, 2033(~6.5 yrs left)· nominal 20-yr term from priority
Inventors:Chang-Hsien Ho
52
PatentIndex Score
7
Cited by
16
References
1
Claims

Claims

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

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