USD500752SExpiredUtility

Amplifier

66
Assignee: SONY CORPPriority: Feb 18, 2004Filed: Feb 18, 2004Granted: Jan 11, 2005
Est. expiryFeb 18, 2024(expired)· nominal 20-yr term from priority
Inventors:Mitsuhiro UeharaAkio Suzuki
66
PatentIndex Score
13
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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