USD337353SExpiredUtility

Marble game board

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Assignee: MARSH SR CHARLES RPriority: Nov 1, 1990Filed: Nov 1, 1990Granted: Jul 13, 1993
Est. expiryNov 1, 2010(expired)· nominal 20-yr term from priority
Inventors:Charles Reid Marsh
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PatentIndex Score
7
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a marble game board, as shown and described.

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