Door stop

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Description

FIG. 1 is a perspective view of a door stop showing my new design;

FIG. 2 is a side view thereof; and,

FIG. 3 is an end view thereof.

Claims

The ornamental design for a door stop, as shown and described.

Referenced Cited
U.S. Patent Documents
841147 January 1907 Hasenpflug
D400381 November 3, 1998 Solowiej et al.
D498098 November 9, 2004 Chen
D543708 June 5, 2007 McConnell
D556034 November 27, 2007 Lee
Patent History
Patent number: D571652
Type: Grant
Filed: May 10, 2007
Date of Patent: Jun 24, 2008
Assignee: Liberty Hardware Mfg. Corp. (Winston-Salem, NC)
Inventor: Zhukai Zhang (Chicago, IL)
Primary Examiner: Cathron Brooks
Assistant Examiner: Barbara Fox
Attorney: Edgar A. Zarins
Application Number: 29/286,531
Classifications
Current U.S. Class: D8/402