USD261645SExpiredUtility
Loudspeaker
Individually held — no corporate assignee on recordPriority: Feb 22, 1979Filed: Feb 22, 1979Granted: Nov 3, 1981
Est. expiryFeb 22, 1999(expired)· nominal 20-yr term from priority
Inventors:Burton A. Babb
85
PatentIndex Score
18
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a loudspeaker, as shown and described.
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