USD360637SExpiredUtility

Speaker box with built-in amplifier

Assignee: SONY CORPPriority: Jun 7, 1994Filed: Jun 7, 1994Granted: Jul 25, 1995

Est. expiryJun 7, 2014(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a speaker box with built-in amplifier, as shown and described.

Join the waitlist — get patent alerts

Track USD360637S — get alerts on status changes and closely related new filings.

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