USD486183SExpiredUtility
Coin teaching set
Priority: Jan 9, 2002Filed: Jan 9, 2002Granted: Feb 3, 2004
Est. expiryJan 9, 2022(expired)· nominal 20-yr term from priority
Inventors:Alan Lee Demaison
37
PatentIndex Score
9
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a coin teaching set, as shown and described.
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