USD303689SExpiredUtility

Toy construction block

41
Assignee: THE RITVIK GROUP INCPriority: May 6, 1987Filed: Sep 23, 1987Granted: Sep 26, 1989
Est. expiryMay 6, 2007(expired)· nominal 20-yr term from priority
Inventors:Vic Bertrand
41
PatentIndex Score
3
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a toy construction block, as shown and described.

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