USD271967SExpiredUtility

Loudspeaker

Individually held — no corporate assignee on recordPriority: May 27, 1981Filed: May 27, 1981Granted: Dec 27, 1983
Est. expiryMay 27, 2001(expired)· nominal 20-yr term from priority
91
PatentIndex Score
48
Cited by
4
References
1
Claims

Claims

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

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