USD556739SExpiredUtility
Audio mixer
Est. expiryApr 11, 2026(expired)· nominal 20-yr term from priority
Inventors:Toshihide Suzuki
36
PatentIndex Score
2
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an audio mixer, as shown and described.Join the waitlist — get patent alerts
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