USD281158SExpiredUtility

Loudspeaker

76
Assignee: PIONEER ELECTRONIC CORPPriority: Nov 30, 1982Filed: May 25, 1983Granted: Oct 29, 1985
Est. expiryNov 30, 2002(expired)· nominal 20-yr term from priority
Inventors:Hideaki Ishizaki
76
PatentIndex Score
13
Cited by
5
References
1
Claims

Claims

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

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