USD340483SExpiredUtility
Marble runway toy
Individually held — no corporate assignee on recordPriority: Aug 16, 1990Filed: Aug 16, 1990Granted: Oct 19, 1993
Est. expiryAug 16, 2010(expired)· nominal 20-yr term from priority
Inventors:Philip L. Shoptaugh
42
PatentIndex Score
4
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a marble runway toy, as shown and described.
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