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Publication numberUSD523494 S1
Publication typeGrant
Application numberUS 29/210,351
Publication dateJun 20, 2006
Filing dateJul 30, 2004
Priority dateJul 30, 2004
Publication number210351, 29210351, US D523494 S1, US D523494S1, US-S1-D523494, USD523494 S1, USD523494S1
InventorsWillem Johannes Van Straaten
Original AssigneeGreenhouse International Llc
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Exercise aid
US D523494 S1
Abstract  available in
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  1. The ornamental design for an exercise aid, as shown and described.

FIG. 1 is a top perspective view of the exercise aid showing the design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a front end view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a back end view thereof;

FIG. 6 is a left side elevation view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7789805 *Jan 21, 2009Sep 7, 2010Norbert's Athletic ProductsPortable acrobatic trainer apparatus
US7901328 *May 27, 2010Mar 8, 2011Resilite Sports Products, Inc.Gymnastic trainer assembly
US8202203Aug 27, 2010Jun 19, 2012Norbert's Athletic ProductsPortable acrobatic trainer apparatus
US20100184567 *Jul 22, 2010Lim Jung MPortable acrobatic trainer apparatus
US20100323847 *Aug 27, 2010Dec 23, 2010Norbert's Athletic ProductsPortable acrobatic trainer apparatus
U.S. ClassificationD21/686, D21/662