Paving block

- CRH Oldcastle Inc.
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Description

FIG. 1 is an isometric illustration of a paving block design according to a first embodiment of the present invention;

FIG. 2 is a top view of the paving block design illustrated in FIG. 1;

FIG. 3 is a bottom view of the paving block design illustrated in FIG. 1;

FIG. 4 is a side view of the paving block design illustrated in FIG. 1;

FIG. 5 is an end view of the paving block design illustrated in FIG. 1;

FIG. 6 is an isometric illustration of a paving block design according to a second embodiment of the present invention;

FIG. 7 is a top view of the paving block design illustrated in FIG. 6;

FIG. 8 is a bottom view of the paving block design illustrated in FIG. 6;

FIG. 9 is a side view of the paving block design illustrated in FIG. 6;

FIG. 10 is an end view of the paving block design illustrated in FIG. 6;

FIG. 11 is an isometric illustration of a paving block design according to a third embodiment of the present invention;

FIG. 12 is a top view of the paving block design illustrated in FIG. 11;

FIG. 13 is a bottom view of the paving block design illustrated in FIG. 11;

FIG. 14 is a side view of the paving block design illustrated in FIG. 11; and,

FIG. 15 is an end view of the paving block design illustrated in FIG. 11.

Claims

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

Referenced Cited
U.S. Patent Documents
D278934 May 21, 1985 Scheiwiller
D425628 May 23, 2000 Barth et al.
1314278 February 1919 McClain
4572699 February 25, 1986 Rinninger
4627764 December 9, 1986 Scheiwiller
5051023 September 24, 1991 Yoshida et al.
5533827 July 9, 1996 Scheiwiller
Foreign Patent Documents
2702558 February 1977 DE
19520887 July 1994 DE
Patent History
Patent number: D442703
Type: Grant
Filed: Jan 19, 2000
Date of Patent: May 22, 2001
Assignee: CRH Oldcastle Inc. (Atlanta, GA)
Inventor: John Fifield (Aylesbury)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney, Agent or Law Firm: Killworth, Gottman, Hagan & Schaeff LLP
Application Number: 29/117,231
Classifications
Current U.S. Class: Construction Block Or Brick Type (17) (D25/113)
International Classification: 2501;