USD261906SExpiredUtility
Marble game playing board
Est. expirySep 20, 1999(expired)· nominal 20-yr term from priority
Inventors:Sanji Sato
64
PatentIndex Score
13
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a marble game playing board, substantially as shown and described.
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