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Publication numberUSD248584 S
Publication typeGrant
Application numberUS 05/635,588
Publication dateJul 18, 1978
Filing dateNov 28, 1975
Publication number05635588, 635588, US D248584 S, US D248584S, US-S-D248584, USD248584 S, USD248584S
InventorsPaul D. Snyder
Original AssigneeThe Quaker Oats Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Educational block toy
US D248584 S
Abstract  available in
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  1. The ornamental design for an educational block toy, substantially as shown.

FIG. 1 is a front view of an educational block toy showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof; and

FIG. 5 is a left-side elevational view thereof.

Non-Patent Citations
1Child Guidance Catalog, 1973, p. 4, #612, Shape Register.
2J. C. Penny Catalog, 1975, p. 330, Item A, Shape Sorting Box.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6755713May 8, 2003Jun 29, 2004MattelToy with correlated audible and visual outputs
U.S. ClassificationD21/470, D19/60