USD253436SExpiredUtility

Protective sports helmet

Assignee: W H BRINE COMPANYPriority: Feb 17, 1978Filed: Feb 17, 1978Granted: Nov 20, 1979
Est. expiryFeb 17, 1998(expired)· nominal 20-yr term from priority
Inventors:George Lynn
52
PatentIndex Score
8
Cited by
1
References
1
Claims

Claims

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

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