USD397116SExpiredUtility

Speaker box

Assignee: YAMAHA CORPPriority: Jan 23, 1997Filed: Jul 18, 1997Granted: Aug 18, 1998
Est. expiryJan 23, 2017(expired)· nominal 20-yr term from priority
Inventors:Keizo Tatsumi
52
PatentIndex Score
7
Cited by
5
References
1
Claims

Claims

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

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