USD682250SActiveUtility
Amplifier
Est. expiryAug 31, 2031(~5.1 yrs left)· nominal 20-yr term from priority
Inventors:Gabriele Mattioli
84
PatentIndex Score
45
Cited by
10
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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