USD387354SExpiredUtility
Magnetic structure for a loudspeaker
Est. expiryMar 14, 2015(expired)· nominal 20-yr term from priority
Inventors:Richard J. S. Ueng
47
PatentIndex Score
13
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a magnetic structure for a loudspeaker, as shown and described.
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