USD324746SExpiredUtility
Combined cleaning and polishing machine for jewelry
Est. expiryApr 26, 2009(expired)· nominal 20-yr term from priority
Inventors:Carlo Accattato
64
PatentIndex Score
12
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined cleaning and polishing machine for jewelry, as shown and described.
Join the waitlist — get patent alerts
Track USD324746S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.