Interlocking block

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Description

FIG. 1 is a top, right side perspective view of an interlocking block, showing the design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the side opposite being a mirror image;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D30707 May 1899 Paquette
D45509 October 1914 Neff
D251306 March 13, 1979 Ceglia
868838 October 1907 Brewington
1472521 October 1923 Harrison
1592476 July 1926 Torrecelli
2982380 May 1961 Rose
3449879 June 1969 Bloom
4320612 March 23, 1982 Jeffries, Jr.
4996813 March 5, 1991 Kliethermes, Jr.
Patent History
Patent number: D387879
Type: Grant
Filed: Sep 23, 1996
Date of Patent: Dec 16, 1997
Inventor: James M. Henry (McEwen, TN)
Primary Examiner: Raphael Barkai
Attorney: Harry I. Leon
Application Number: 0/60,098
Classifications
Current U.S. Class: Rectangular Or Square Detail (D25/118)
International Classification: 2501;