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Publication numberUSD528611 S1
Publication typeGrant
Application numberUS 29/211,518
Publication dateSep 19, 2006
Filing dateAug 16, 2004
Priority dateAug 16, 2004
Publication number211518, 29211518, US D528611 S1, US D528611S1, US-S1-D528611, USD528611 S1, USD528611S1
InventorsEdward L. Flick, Eric D. Golesh
Original AssigneeNautilus, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Adjustable dumbbell
US D528611 S1
Abstract  available in
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  1. The ornamental design for an adjustable dumbbell, as shown and described.

FIG. 1 is an isometric view of the adjustable dumbbell in accordance with the present invention;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a top elevation view thereof;

FIG. 4 is a front plan view thereof;

FIG. 5 is a bottom plan elevation view thereof;

FIG. 6 is a rear plan view thereof; and,

FIG. 7 is a left side elevation view thereof.

Non-Patent Citations
1"Nautilus Home Health & Fitness Catalog", Catalog Nautilus, Inc., pp. 1-56 (2004).
2UK fitness, located at, 3 pages (First, publ. date unknown, website pages printed on Aug. 4, 2003).
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7540832Apr 30, 2007Jun 2, 2009Nautilus, Inc.Exercise weight stack methods and apparatus
US7588520 *Aug 15, 2007Sep 15, 2009Mark NalleyDumbbell weight training device having detachable weight plates
US7662074Jun 20, 2008Feb 16, 2010Nautilus, Inc.Exercise machine having rotatable weight selection index
US7740568Oct 3, 2005Jun 22, 2010Nautilus, Inc.Exercise machine having rotatable weight selection index
US7794373Oct 14, 2009Sep 14, 2010Nautilus, Inc.Adjustable dumbbell system
US8002680Sep 14, 2010Aug 23, 2011Nautilus, Inc.Adjustable dumbbell system
US8485946Dec 14, 2010Jul 16, 2013Exemplar Design, LlcTurn weight plate
US8568279Mar 31, 2011Oct 29, 2013Nautilus, Inc.Engagement interface for an exercise machine
US8845498Mar 31, 2011Sep 30, 2014Nautilus, Inc.Lockout mechanism for a weight stack exercise machine
US8876674Mar 31, 2011Nov 4, 2014Nautilus, Inc.Selectable weight stack
US20090048079 *Aug 15, 2007Feb 19, 2009Mark NalleyDumbbell weight training device having detachable weight plates
US20090186748 *Jan 23, 2009Jul 23, 2009Nautilus, Inc.Adjustable dumbbell with an orientation feature
USD737907 *Jun 13, 2014Sep 1, 2015Nautilus, Inc.Dumbbell
USD743713Jun 13, 2014Nov 24, 2015Nautilus, Inc.Dumbbell base
USD753247Jun 13, 2014Apr 5, 2016Nautilus, Inc.Dumbbell bridge
U.S. ClassificationD21/681
Cooperative ClassificationA63B2071/0063