USD517525SExpiredUtility
Loudspeaker unit
Est. expirySep 15, 2023(expired)· nominal 20-yr term from priority
58
PatentIndex Score
11
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a loudspeaker unit, as shown and described.Join the waitlist — get patent alerts
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