USD458320SExpiredUtility
Self-propelled amusement device
Priority: Apr 14, 2001Filed: Apr 14, 2001Granted: Jun 4, 2002
Est. expiryApr 14, 2021(expired)· nominal 20-yr term from priority
Inventors:Francisco Bicalho Domingues
83
PatentIndex Score
39
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a self-propelled amusement device, as shown and described.
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