USD496350SExpiredUtility
Loudspeaker
Est. expirySep 10, 2023(expired)· nominal 20-yr term from priority
Inventors:Graham David Allen
58
PatentIndex Score
10
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a loudspeaker, substantially as shown and described.
Join the waitlist — get patent alerts
Track USD496350S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.