Construction block

- Glenfield
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Description

FIG. 1 is a plan view of a first construction block (same from below).

FIG. 2 is a perspective view of the first construction block.

FIG. 3 is a front elevation of the first construction block.

FIG. 4 is a rear elevation of the first construction block.

FIG. 5 is an end elevation of the first construction block; and,

FIG. 6 is an end elevation (other end) of the first construction block.

The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a construction block, as shown and described.

Referenced Cited
U.S. Patent Documents
123983 February 1872 Dickinson
1255573 February 1918 Atterbury
1379648 May 1921 Niebel
1498271 June 1924 Hatch
1587171 June 1926 Morton
2940295 June 1960 Post
3036822 May 1962 Andersen
3458052 July 1969 Kann
3982369 September 28, 1976 Keleske
4172344 October 30, 1979 Childress, Jr. et al.
4698949 October 13, 1987 Dietrich
5741339 April 21, 1998 DuMars et al.
5775837 July 7, 1998 Schneider
5865005 February 2, 1999 Cataldo
D427325 June 27, 2000 Ginzel
6889479 May 10, 2005 Thorpe
20010054268 December 27, 2001 Coleman
20030208981 November 13, 2003 Price et al.
20060191231 August 31, 2006 Ness et al.
Foreign Patent Documents
35087/01 October 2001 AU
24 35 490 February 1976 DE
0 229 740 July 1987 EP
669750 April 1952 GB
WO 96/35027 November 1996 WO
Patent History
Patent number: D586924
Type: Grant
Filed: Feb 1, 2006
Date of Patent: Feb 17, 2009
Assignee: Glenfield (Auckland)
Inventor: James Mark Malone (Glenfield)
Primary Examiner: Louis S Zarfas
Assistant Examiner: Anhdao Doan
Attorney: Arnold & Knobloch, L.L.P.
Application Number: 29/253,088
Classifications
Current U.S. Class: Construction Block Or Brick Type (17) (D25/113)