USD315562SExpiredUtility
Speaker
Individually held — no corporate assignee on recordPriority: Dec 12, 1988Filed: Dec 12, 1988Granted: Mar 19, 1991
Est. expiryDec 12, 2008(expired)· nominal 20-yr term from priority
Inventors:Willard J. Brown
84
PatentIndex Score
68
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a speaker, as shown and described.
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