USD267961SExpiredUtility

Random number die

50
Individually held — no corporate assignee on recordPriority: Dec 31, 1979Filed: Dec 31, 1979Granted: Feb 15, 1983
Est. expiryDec 31, 1999(expired)· nominal 20-yr term from priority
Inventors:Matts V. Bjon
50
PatentIndex Score
6
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a random number die, as shown.

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