USD322069SExpiredUtility
Audio amplifier or similar article
Est. expiryMay 26, 2009(expired)· nominal 20-yr term from priority
Inventors:Isaac Seror
73
PatentIndex Score
26
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an audio amplifier or similar article, as shown.
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