USD527372SExpiredUtility
Loudspeaker
Est. expiryJan 12, 2025(expired)· nominal 20-yr term from priority
Inventors:Graham David Allen
90
PatentIndex Score
45
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim the ornamental design for the loudspeaker, as shown and described.Join the waitlist — get patent alerts
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