USD426539SExpiredUtility

Audio speaker

49
Assignee: NAKAMICHI CORPPriority: Jul 5, 1999Filed: Oct 12, 1999Granted: Jun 13, 2000
Est. expiryJul 5, 2019(expired)· nominal 20-yr term from priority
Inventors:Tatsuo Horikoshi
49
PatentIndex Score
6
Cited by
6
References
1
Claims

Claims

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

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