Interlocking building element

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Description

FIG. 1 is a top-front perspective view of an interlocking building element in accordance with my design;

FIG. 2 is a top plan view of the interlocking building element shown in FIG. 1, with the bottom plan view being substantially identical;

FIG. 3 is a front elevational view of the interlocking building element shown in FIGS. 1 and 2, with the rear elevational view thereof being substantially identical;

FIG. 4 is a side elevational view of my design, as viewed from the left side of FIG. 2, with the right side elevational view thereof being substantially identical;

FIG. 5 is a top front perspective view of a modified embodiment of the interlocking building element shown in FIGS. 1-4;

FIG. 6 is a top plan view of the interlocking building element shown in FIG. 5, with the bottom plan view being substantially identical;

FIG. 7 is a front elevational view of the interlocking building element shown in FIGS. 5 and 6, with the rear elevational view thereof being substantially identical; and,

FIG. 8 is a side elevational view of my design, as viewed from the left side of FIG. 6, with the right side elevational view being substantially identical.

Referenced Cited
U.S. Patent Documents
D305571 January 16, 1990 Sakata
2605681 August 1952 Trief
3036822 May 1962 Andersen
4262467 April 21, 1981 Faisant et al.
4973192 November 27, 1990 Hair
5775040 July 7, 1998 Lalvani
Patent History
Patent number: D414275
Type: Grant
Filed: Mar 11, 1997
Date of Patent: Sep 21, 1999
Inventor: Edward Azar (Windsor, Ontario)
Primary Examiner: Raphael Barkai
Attorneys: Anthony J. Casella, Gerald E. Hespos, Ludomir A. Budzyn
Application Number: 0/67,942