USD414769SExpiredUtility

Amplifier

52
Assignee: SONY CORPPriority: Jan 30, 1998Filed: Jan 30, 1998Granted: Oct 5, 1999
Est. expiryJan 30, 2018(expired)· nominal 20-yr term from priority
Inventors:Eiji ShintaniHisanori Narita
52
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD414769S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.