Anti-tip stool

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Description

FIG. 1 is a isometric view of an anti-tip stool showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof; and,

FIG. 4 is an end view thereof.

The present invention is an anti-tip stool having angled sides. The handles of the anti-tip stool are shown in broken lines and represent environmental features that form no part of the claimed design.

Claims

The ornamental design for an anti-tip stool, as shown and described.

Referenced Cited
U.S. Patent Documents
D157319 February 1950 Bair
4950033 August 21, 1990 Anderson
D339179 September 7, 1993 Wilkinson
D353029 November 29, 1994 Northrop et al.
D382113 August 12, 1997 DuRapau
5749555 May 12, 1998 Albrecht
D424821 May 16, 2000 Humeston
D441206 May 1, 2001 Olofson
D557910 December 25, 2007 Saunders et al.
D650184 December 13, 2011 Hsu
D663492 July 10, 2012 Haaf et al.
D668070 October 2, 2012 Kim
Patent History
Patent number: D690522
Type: Grant
Filed: Jan 3, 2012
Date of Patent: Oct 1, 2013
Inventor: Ronald A. Pontiff (New Bern, NC)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Vy Koenig
Application Number: 29/395,330
Classifications
Current U.S. Class: D6/349