USD453486SExpiredUtility
Ornamental ring
Est. expiryJan 26, 2020(expired)· nominal 20-yr term from priority
Inventors:Hansruedi Zillig
77
PatentIndex Score
33
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an ornamental ring, as shown and described.
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