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Publication numberUSD343426 S
Publication typeGrant
Application numberUS 07/819,934
Publication dateJan 18, 1994
Filing dateJan 13, 1992
Publication number07819934, 819934, US D343426 S, US D343426S, US-S-D343426, USD343426 S, USD343426S
InventorsLouis Y. Sher
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Toy building block
US D343426 S
Abstract  available in
Images(1)
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Claims(1)
  1. The ornamental design for a toy building block, as shown.
Description

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

FIG. 2 is a right view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8887465Jan 11, 2013Nov 18, 2014Airlite Plastics Co.Apparatus and method for construction of structures utilizing insulated concrete forms
US8919067Oct 31, 2012Dec 30, 2014Airlite Plastics Co.Apparatus and method for construction of structures utilizing insulated concrete forms
USD713975Jul 30, 2012Sep 23, 2014Airlite Plastics Co.Insulative insert for insulated concrete form
Classifications
U.S. ClassificationD21/505, 446/128