USD510886SExpiredUtility

Barking doorbell with speaker

9
Individually held — no corporate assignee on recordPriority: Dec 4, 2003Filed: Dec 4, 2003Granted: Oct 25, 2005
Est. expiryDec 4, 2023(expired)· nominal 20-yr term from priority
Inventors:Keli A. Cook
9
PatentIndex Score
1
Cited by
7
References
1
Claims

Claims

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

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