USD476776SExpiredUtility

Protective helmet

Assignee: HEAUME ACTIVITES S APriority: Jun 6, 2000Filed: Jan 2, 2002Granted: Jul 1, 2003
Est. expiryJun 6, 2020(expired)· nominal 20-yr term from priority
Inventors:Michel Finquel
83
PatentIndex Score
34
Cited by
11
References
1
Claims

Claims

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

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