USD500023SExpiredUtility

Loud speaker

Priority: Apr 24, 2003Filed: Apr 24, 2003Granted: Dec 21, 2004
Est. expiryApr 24, 2023(expired)· nominal 20-yr term from priority
Inventors:Scott Gramlich
17
PatentIndex Score
3
Cited by
1
References
1
Claims

Claims

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

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