USD453951SExpiredUtility

Water purifier

52
Assignee: ALTWELL TECH INCPriority: Dec 13, 2000Filed: Feb 14, 2001Granted: Feb 26, 2002
Est. expiryDec 13, 2020(expired)· nominal 20-yr term from priority
Inventors:Park Kim
52
PatentIndex Score
9
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for water purifier, as shown and described.

Join the waitlist — get patent alerts

Track USD453951S — get alerts on status changes and closely related new filings.

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