USD508768SExpiredUtility
Key chain device
Est. expiryJun 4, 2024(expired)· nominal 20-yr term from priority
Inventors:Abe Safdieh
55
PatentIndex Score
17
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental designs for a key chain device, as shown and described.
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