USD768595SActiveUtility
Headphone amplifier
Est. expiryJan 22, 2035(~8.5 yrs left)· nominal 20-yr term from priority
52
PatentIndex Score
6
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
What is claimed is the ornamental design for a headphone amplifier, as shown and described.Cited by (0)
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