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Publication numberUSD365857 S
Publication typeGrant
Application numberUS 29/030,220
Publication dateJan 2, 1996
Filing dateOct 24, 1994
Publication number030220, 29030220, US D365857 S, US D365857S, US-S-D365857, USD365857 S, USD365857S
InventorsRonald L. Lyman
Original AssigneeDart Industries Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Toy construction block
US D365857 S
Abstract  available in
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  1. The ornamental design for a toy construction block, as shown and described.

FIG. 1 is an isometric view of a toy construction block showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is right side view thereof, the left side view being a mirror image thereof;

FIG. 4 is bottom view thereof, the top view being a mirror image thereof; and,

FIG. 5 is a rear view thereof.

The broken-line showing of environmental structure in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Non-Patent Citations
1Crosswise 1988.
2Discovery Toys, Fall & Winter 1990, Cover page & 18-19.
3Lego Group, 8849 Technic (visual display), 1986.
4Lego Group, Advertisement, 1989.
5Lego Group, Lego Catalogue, 1989.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7674066 *Oct 25, 2005Mar 9, 2010Donald WehmeyerTactile tile product for the visually impaired, method of manufacture and methods of conducting business therewith
U.S. ClassificationD21/491