USD565986SExpiredUtility
Helmet bell
Individually held — no corporate assignee on recordPriority: May 16, 2006Filed: May 16, 2006Granted: Apr 8, 2008
Est. expiryMay 16, 2026(expired)· nominal 20-yr term from priority
Inventors:Harvey A. Friess
47
PatentIndex Score
6
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a helmet bell, as shown and described.Join the waitlist — get patent alerts
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