USD580407SActiveUtility
Amplifier
Est. expiryDec 11, 2026(~0.4 yrs left)· nominal 20-yr term from priority
Inventors:Junichi Tanaka
75
PatentIndex Score
20
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an amplifier, as shown and described.Join the waitlist — get patent alerts
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