USD439239SExpiredUtility

Speaker box

87
Assignee: TEAC CORPPriority: Dec 28, 1999Filed: Jun 23, 2000Granted: Mar 20, 2001
Est. expiryDec 28, 2019(expired)· nominal 20-yr term from priority
Inventors:Masafumi ItoHiroyuki WatanabeYukio Iikura
87
PatentIndex Score
35
Cited by
7
References
1
Claims

Claims

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

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