USD329234SExpiredUtility

Speaker

66
Assignee: YAMAHA CORPPriority: Feb 28, 1990Filed: Aug 28, 1990Granted: Sep 8, 1992
Est. expiryFeb 28, 2010(expired)· nominal 20-yr term from priority
Inventors:Ewald Winkelbauer
66
PatentIndex Score
19
Cited by
3
References
1
Claims

Claims

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

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