USD400537SExpiredUtility

Speaker box

Assignee: SONY CORPPriority: Apr 8, 1997Filed: Apr 8, 1997Granted: Nov 3, 1998
Est. expiryApr 8, 2017(expired)· nominal 20-yr term from priority
Inventors:Edward L. Boyd
51
PatentIndex Score
7
Cited by
6
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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