USD542484SExpiredUtility
Cleaning device for jewelry
Est. expiryMar 17, 2025(expired)· nominal 20-yr term from priority
Inventors:Carlo Accattato
36
PatentIndex Score
5
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The cleaning device for jewelry, as shown and described herein.Join the waitlist — get patent alerts
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