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Publication numberUSD456051 S1
Publication typeGrant
Application numberUS 29/139,372
Publication dateApr 23, 2002
Filing dateMar 30, 2001
Priority dateMar 30, 2001
Publication number139372, 29139372, US D456051 S1, US D456051S1, US-S1-D456051, USD456051 S1, USD456051S1
InventorsRobert K. Mitchell
Original AssigneeRobert K. Mitchell
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Exercise device
US D456051 S1
Abstract  available in
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  1. The ornamental design for an exercise device, as shown and described.

FIG. 1 is a front perspective view of an exercise device showing my new design.

FIG. 2 is an end elevational view; the opposite end being a mirror image thereof; and,

FIG. 3 is a front elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8376912Feb 2, 2011Feb 19, 2013Ball It, Inc.Facial muscle exercise ball-like device and method
US9352184May 23, 2014May 31, 2016B&A Health And Fitness, LlcExercise system and kit
US20150321041 *Jul 12, 2012Nov 12, 2015Erich Kai StephanExercise ball with axle
USD669141 *Dec 31, 2011Oct 16, 2012Implus Footcare, LlcWheeled exercise device
USD736849 *Feb 21, 2014Aug 18, 2015Donald J. SwiftDrumstick grip accessory
USD757869Jan 30, 2015May 31, 2016Aaron D. HuberExercise ball with foot pad
U.S. ClassificationD21/662, D21/707, D21/400