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Publication numberUSD352077 S
Publication typeGrant
Application numberUS 29/017,621
Publication dateNov 1, 1994
Filing dateJan 18, 1994
Publication number017621, 29017621, US D352077 S, US D352077S, US-S-D352077, USD352077 S, USD352077S
InventorsLouis Y. Sher
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Toy building block
US D352077 S
Abstract  available in
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  1. The ornamental design for a toy building block, as shown.

FIG. 1 is a perspective view showing the front, right side and top of a toy building block showing my design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6907703 *Apr 29, 2003Jun 21, 2005Jose M. GonzalezInterlocking block
US8731129 *Aug 10, 2005May 20, 2014Mitsubishi Heavy Industries, Ltd.Cask buffer body
US20070108086 *Aug 10, 2005May 17, 2007Mitsubishi Heavy Industries, Ltd.Cask buffer body
U.S. ClassificationD21/505