Wheel chock

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Description

FIG. 1 is a perspective view of a wheel chock showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a left side elevational view with the right side being a mirror image thereof.

Claims

The ornamental design for a wheel chock, as shown and described.

Referenced Cited
U.S. Patent Documents
2954101 September 1960 Corson
D206447 December 1966 Switzer
5689981 November 25, 1997 DeLuca et al.
D389796 January 27, 1998 Olson
5913389 June 22, 1999 Clark
6336527 January 8, 2002 Metz
6390245 May 21, 2002 Metz
D502139 February 22, 2005 Chrisco et al.
6994488 February 7, 2006 Crowley, Sr.
7032720 April 25, 2006 Jette et al.
7036637 May 2, 2006 Wiens
D524222 July 4, 2006 Chrisco et al.
7121508 October 17, 2006 Fulcher et al.
D531568 November 7, 2006 Davidian
D543926 June 5, 2007 Kutzler
Patent History
Patent number: D552527
Type: Grant
Filed: May 9, 2007
Date of Patent: Oct 9, 2007
Inventor: Stephen D. Wolfram (Savannah, MO)
Primary Examiner: Stacia Cadmus
Attorney: Stephen R. Greiner
Application Number: 29/274,604
Classifications
Current U.S. Class: Wheel Chock Or Stop (D12/217)