USD319243SExpiredUtility

Loudspeaker

Assignee: YAMAHA CORPPriority: Jun 1, 1989Filed: Dec 1, 1989Granted: Aug 20, 1991

Est. expiryJun 1, 2009(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 loudspeaker, as shown and described.

Join the waitlist — get patent alerts

Track USD319243S — get alerts on status changes and closely related new filings.

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