USD261906SExpiredUtility

Marble game playing board

Assignee: YONEZAWA TOYS COPriority: Sep 20, 1979Filed: Sep 20, 1979Granted: Nov 17, 1981
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-modified
The ornamental design of a marble game playing board, substantially as shown and described.

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