USD500589SExpiredUtility
Key ring
Est. expiryNov 25, 2023(expired)· nominal 20-yr term from priority
Inventors:Hans-Jörg Schmitz
63
PatentIndex Score
13
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a key ring, as shown and described.
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