USD321196SExpiredUtility

Loudspeaker

Assignee: YAMAHA CORPPriority: Mar 8, 1989Filed: Aug 31, 1989Granted: Oct 29, 1991
Est. expiryMar 8, 2009(expired)· nominal 20-yr term from priority
91
PatentIndex Score
32
Cited by
4
References
1
Claims

Claims

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

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