USD494672SExpiredUtility

Ear vacuum

Assignee: LEIVAIRE INCPriority: Jul 31, 2002Filed: Dec 10, 2003Granted: Aug 17, 2004
Est. expiryJul 31, 2022(expired)· nominal 20-yr term from priority
Inventors:Haier Wang
62
PatentIndex Score
17
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ear vacuum, as shown and described.

Join the waitlist — get patent alerts

Track USD494672S — get alerts on status changes and closely related new filings.

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