USD500488SExpiredUtility

Amplifier

60
Assignee: SONY CORPPriority: Feb 24, 2004Filed: Feb 24, 2004Granted: Jan 4, 2005
Est. expiryFeb 24, 2024(expired)· nominal 20-yr term from priority
Inventors:Mitsuhiro UeharaAkio Suzuki
60
PatentIndex Score
10
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an amplifier, as shown.

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