USD248584SExpiredUtility

Educational block toy

53
Assignee: QUAKER OATS COPriority: Nov 28, 1975Filed: Nov 28, 1975Granted: Jul 18, 1978
Est. expiryNov 28, 1995(expired)· nominal 20-yr term from priority
Inventors:Paul D. Snyder
53
PatentIndex Score
6
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an educational block toy, substantially as shown.

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