Polyurethane dumbbell

- Escape Fitness Limited
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Description

FIG. 1 is a perspective view of the polyurethane dumbbell of the present invention;

FIG. 2 is a top view of the dumbbell of FIG. 1;

FIG. 3 is a bottom view of the dumbbell of FIG. 1;

FIG. 4 is a front view of the dumbbell of FIG. 1, the back view being an identical image; and,

FIG. 5 is a side view of the dumbbell of FIG. 1, the other side view being an identical image.

Claims

The ornamental design for the polyurethane dumbbell, as shown and described.

Referenced Cited
U.S. Patent Documents
D26418 December 1896 Heydrick
D271408 November 15, 1983 Bauer
D339839 September 28, 1993 Day
D415803 October 26, 1999 Cousins
D444516 July 3, 2001 Pearson et al.
D489102 April 27, 2004 Chen
D496414 September 21, 2004 Harms et al.
D504923 May 10, 2005 Harms et al.
D538359 March 13, 2007 Yordinsky
D540405 April 10, 2007 Crawford et al.
RE40430 July 15, 2008 Markham
D636037 April 12, 2011 Chuang et al.
D663795 July 17, 2012 Hillson
Patent History
Patent number: D685442
Type: Grant
Filed: Jul 2, 2012
Date of Patent: Jul 2, 2013
Assignee: Escape Fitness Limited (Peterborough)
Inventor: Martin Childs (Peterborough)
Primary Examiner: Susan E Krakower
Application Number: 29/426,197
Classifications
Current U.S. Class: Barbell Or Dumbbell (D21/681)