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Publication numberUSD521084 S1
Publication typeGrant
Application numberUS 29/211,423
Publication dateMay 16, 2006
Filing dateAug 17, 2004
Priority dateAug 17, 2004
Publication number211423, 29211423, US D521084 S1, US D521084S1, US-S1-D521084, USD521084 S1, USD521084S1
InventorsYang-Chin Huang
Original AssigneeYang-Chin Huang
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Exercise ball
US D521084 S1
Abstract  available in
Images(5)
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Claims(1)
  1. The ornamental design for exercise ball, as shown and described.
Description

FIG. 1 is a perspective view of an exercise ball showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
Reference
1 *Balance Line/Balance Ball, downloaded Oct. 21, 2005 at http://www.goudurix.com/produits_detail.php?ID=130&Ref=49.
2 *Ball and Platform from ballus.dunmarsh.com/ball/safe.html, downloaded Oct. 23, 2005 at http://www.bodytrends.com/amazon/bsa3.main.jpg.
3 *Core Ball with Video, Product Code G767, downloaded Oct. 23, 2005 at http://www.ukfitnesssupplies.co.uk/mall/UKFitnessSuppliesLtd/customerimages/products/G767.jpg.
4 *Multiple base/platforms for exercise balls, viewed Oct. 21, 2005 at http://www.google.com/images.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7311644 *Sep 18, 2006Dec 25, 2007Hale Fitness, Inc.Exercise ball mounted for rotation
US7344487 *Sep 16, 2005Mar 18, 2008Blue Light Design, Inc.Exercise system
US7575540 *Jan 27, 2009Aug 18, 2009Lisa DobrowExercise ball riser
US7901339 *Jul 26, 2005Mar 8, 2011Nir SchechterDevice and method for occupying a human subject with physical and mental activities
US7993250 *Sep 28, 2010Aug 9, 2011Jerry AbbottExercise apparatus and method of use
US8012074 *Apr 4, 2011Sep 6, 2011Concept One International LlcStability ball control device with radial control surfaces of increasing widths
US8235878Jun 7, 2011Aug 7, 2012Concept One International LlcStability ball control device with radial control surfaces of increasing widths
US8292790May 10, 2012Oct 23, 2012Concept One International LlcStability ball control device with radial control surfaces of increasing widths
US8376912Feb 2, 2011Feb 19, 2013Ball It, Inc.Facial muscle exercise ball-like device and method
US20110183827 *Jan 26, 2011Jul 28, 2011Robert RadiAbdominal Muscle Sculpting and Exercise Device
Classifications
U.S. ClassificationD21/662