Step block

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Description

FIG. 1 is a perspective view of a step block having my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a back view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D452332 December 18, 2001 Blomquist et al.
D458387 June 4, 2002 Blomquist et al.
20010019684 September 6, 2001 Manthei et al.
Patent History
Patent number: D509002
Type: Grant
Filed: Oct 12, 2004
Date of Patent: Aug 30, 2005
Assignee: Custom Precast & Masonry, Inc. (Faribault, MN)
Inventor: Daniel R. Sorheim (Medford, MN)
Primary Examiner: Robert A. Delehanty
Attorney: Oppenheimer Wolff & Donnelly LLP
Application Number: 29/214,938
Classifications
Current U.S. Class: Construction Block Or Brick Type (17) (D25/113)