USD229769S - Toy building block - Google Patents

Description

nited States Patent 0 "'cc Des. 229,769 Patented Jan. 1, 1974 TOY BUILDING BLOCK Robert Daenen, Erembodegem, Belgium, assignor to Dart Industries Inc., Los Angeles, Calif.

Filed June 5, 1972, Ser. No. 260,031

Term of patent 14 years Int. Cl. D21-01 US. Cl. D34-l5 FF FIG. 1 is a perspective view of a toy building block component showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a rear elevational view;

FIG. 6 is a top plan view;

FIG. 7 is a bottom plan view; and

FIG. 8 is a perspective view of a toy building block showing a modified form of my new design, wherein the contrast between the surface textures is omitted.

I claim:

The ornamental design for a toy building block, substantially as shown and described.

References Cited UNITED STATES PATENTS D. 161,423 1/1951 Clafiin -D3415 FF 1,492,671 5/1924 Bruel D3415 FF 1,973,564 9/1934 Graham D3415 FF JOEL STEARMAN, Primary Examiner L. S. ZARFAS, Assistant Examiner

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