USD248053SExpiredUtility
Dice tumbler
Individually held — no corporate assignee on recordPriority: Feb 18, 1977Filed: Feb 18, 1977Granted: May 30, 1978
Est. expiryFeb 18, 1997(expired)· nominal 20-yr term from priority
25
PatentIndex Score
3
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedWe claim: The ornamental design for a dice tumbler, as shown.
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