USD507560SExpiredUtility

Speaker box

64
Assignee: SONY CORPPriority: Mar 12, 2004Filed: Mar 12, 2004Granted: Jul 19, 2005
Est. expiryMar 12, 2024(expired)· nominal 20-yr term from priority
Inventors:Naoki Sugiyama
64
PatentIndex Score
12
Cited by
6
References
1
Claims

Claims

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

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