USD503396SExpiredUtility

Speaker box

91
Assignee: SONY CORPPriority: Mar 8, 2004Filed: Mar 8, 2004Granted: Mar 29, 2005
Est. expiryMar 8, 2024(expired)· nominal 20-yr term from priority
Inventors:Toshiyuki Hisatsune
91
PatentIndex Score
42
Cited by
8
References
1
Claims

Claims

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

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