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Publication numberUSD243855 S
Publication typeGrant
Application numberUS 05/564,840
Publication dateMar 29, 1977
Filing dateApr 3, 1975
Priority dateOct 7, 1974
Publication number05564840, 564840, US D243855 S, US D243855S, US-S-D243855, USD243855 S, USD243855S
InventorsPaul Thomas Hynes
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Building brick
US D243855 S
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  1. The ornamental design for a building brick, as shown and described.

FIG. 1, is a perspective view from the top at one end of a building brick showing my new design;

FIG. 2, is an underside perspective view from the other end of the brick;

FIG. 3, is a top plan view;

FIG. 4, is an underside plan view;


FIG. 6, is an end elevation.

The characteristic features of my design reside in the provision of square beveled projections on the upper face of the brick and complementary beveled recesses on the under surface and with two apertures through the body of the brick each connecting a beveled projection with a beveled recess in the under surface.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6948282Apr 17, 2003Sep 27, 2005Allan Block CorporationInterlocking building block
US7007436Jan 12, 2005Mar 7, 2006Kelley Jay RSnap-in-place building block
US7712281Apr 6, 2005May 11, 2010Allan Block CorporationInterlocking building block
U.S. ClassificationD25/118