Expansion anchor

- Powers Products III, LLC
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Description

FIG. 1 is a front view showing my new design, the rear view being a mirror image thereof;

FIG. 2 is a right side view thereof, the left side being a mirror image thereof;

FIG. 3 is a top view thereof

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a front perspective view thereof.

The broken lines are included for the purpose of illustrating environmental structure and form no part of the claimed design.

Claims

I claim, the ornamental design for the expansion anchor, as shown and described.

Referenced Cited
U.S. Patent Documents
3302509 February 1967 Modrey
3742809 July 1973 Zifferer
3964229 June 22, 1976 Fischer
3964230 June 22, 1976 Fischer
4636123 January 13, 1987 Herb
4656806 April 14, 1987 Leibhard et al.
5116176 May 26, 1992 Yousuke
5284409 February 8, 1994 Miyanaga
D371294 July 2, 1996 Anquetin
D418048 December 28, 1999 Chan
D473126 April 15, 2003 Fergusson
D536956 February 20, 2007 Huang
20010028836 October 11, 2001 Kohori
Patent History
Patent number: D548579
Type: Grant
Filed: Oct 5, 2005
Date of Patent: Aug 14, 2007
Assignee: Powers Products III, LLC (New Rochelle, NY)
Inventor: Paul Gaudron (Stamford, CT)
Primary Examiner: Holly H. Baynham
Assistant Examiner: Sheryl Friedman
Attorney: Cantor Colburn LLP
Application Number: 29/239,835
Classifications
Current U.S. Class: D8/385