USD464774SExpiredUtility
Sonic cleaner
Est. expiryMar 11, 2022(expired)· nominal 20-yr term from priority
Inventors:Neil J. Kay
62
PatentIndex Score
12
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sonic cleaner, as shown.
Join the waitlist — get patent alerts
Track USD464774S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.