USD551657SExpiredUtility
Speaker
Individually held — no corporate assignee on recordPriority: Apr 20, 2005Filed: Aug 21, 2006Granted: Sep 25, 2007
Est. expiryApr 20, 2025(expired)· nominal 20-yr term from priority
Inventors:Paul M. Krueger
H04R 1/2857H04R 1/403
62
PatentIndex Score
2
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a speaker, as shown and described.Join the waitlist — get patent alerts
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