USD323875SExpiredUtility

Water purifier

Assignee: ONETEK CORPPriority: Jul 2, 1990Filed: Jul 2, 1990Granted: Feb 11, 1992

Est. expiryJul 2, 2010(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 water purifier, as shown and described.

Join the waitlist — get patent alerts

Track USD323875S — get alerts on status changes and closely related new filings.

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