USD496429SExpiredUtility
Water filter
Est. expiryAug 7, 2022(expired)· nominal 20-yr term from priority
Inventors:Vernon James Donnelly
69
PatentIndex Score
18
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a water filter, as shown and described.
Join the waitlist — get patent alerts
Track USD496429S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.