USD509928SExpiredUtility

Football helmet

Assignee: BARNOSKI LEEPriority: Mar 12, 2004Filed: Mar 12, 2004Granted: Sep 20, 2005
Est. expiryMar 12, 2024(expired)· nominal 20-yr term from priority
Inventors:Lee Barnoski
81
PatentIndex Score
57
Cited by
9
References
1
Claims

Claims

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

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