USD302980SExpiredUtility
Loudspeaker grille
Est. expiryAug 21, 2005(expired)· nominal 20-yr term from priority
Inventors:Petrus W. J. Van De Ven
62
PatentIndex Score
15
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a loudspeaker grille, as shown.
Join the waitlist — get patent alerts
Track USD302980S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.