Precast concrete deck slab

- Bot Construction Limited

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Description

FIG. 1 is an isometric view of a precast concrete deck slab, showing my new design;

FIG. 2 is a front side view thereof, the back side being a mirror image;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a right side view thereof, the left side being a mirror image.

Claims

The ornamental design for a precast concrete deck slab, as shown and described.

Referenced Cited
U.S. Patent Documents
4604841 August 12, 1986 Barnoff et al.
4612748 September 23, 1986 Arnold et al.
5620278 April 15, 1997 Clarke
5845459 December 8, 1998 Nathan
Foreign Patent Documents
1 370 043 May 1972 GB
Patent History
Patent number: D466234
Type: Grant
Filed: Apr 20, 2001
Date of Patent: Nov 26, 2002
Assignee: Bot Construction Limited (Oakville)
Inventor: Steven Robert Bot (Ontario)
Primary Examiner: Stella Reid
Attorney, Agent or Law Firm: Ingrid E. Schmidt
Application Number: 29/140,526
Classifications
Current U.S. Class: Panel, Tile Or Applique Of Floor, Wall, Roof, Etc. (21) (D25/138)
International Classification: 2501;