USD319446SExpiredUtility

Loudspeaker

Assignee: YAMAHA CORPPriority: Mar 18, 1989Filed: Aug 31, 1989Granted: Aug 27, 1991
Est. expiryMar 18, 2009(expired)· nominal 20-yr term from priority
76
PatentIndex Score
15
Cited by
5
References
1
Claims

Claims

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

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