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Publication numberUSD343427 S
Publication typeGrant
Application numberUS 07/819,935
Publication dateJan 18, 1994
Filing dateJan 13, 1992
Publication number07819935, 819935, US D343427 S, US D343427S, US-S-D343427, USD343427 S, USD343427S
InventorsLouis Y. Sher
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Toy building block
US D343427 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 and right side and top of the toy building block showing my design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof; and,

FIG. 5 is a bottom view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8731129 *Aug 10, 2005May 20, 2014Mitsubishi Heavy Industries, Ltd.Cask buffer body
US20050044783 *Aug 28, 2003Mar 3, 2005Craig Stephen P.Barrier arrangement for plants
US20070108086 *Aug 10, 2005May 17, 2007Mitsubishi Heavy Industries, Ltd.Cask buffer body
US20140308872 *Apr 12, 2013Oct 16, 2014William Patrick PetilloToy building blocks
U.S. ClassificationD21/499, 446/128