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Publication numberUSD404432 S
Publication typeGrant
Application numberUS 29/054,003
Publication date19 Jan 1999
Filing date3 May 1996
Publication number054003, 29054003, US D404432 S, US D404432S, US-S-D404432, USD404432 S, USD404432S
InventorsLeonard I. Sands
Original AssigneeGuthy-Renker Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Abdominal muscle exercise device
US D404432 S
Abstract  available in
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  1. The ornamental design for a abdominal muscle exercise device, as shown and described.

FIG. 1 is a perspective view of my abdominal muscle exercise device;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US65925006 Feb 200115 Jul 2003Stamina Products, Inc.Exercise device
US957301828 Oct 201421 Feb 2017Implus Footcare, LlcExercise device
US20140228189 *14 Feb 201314 Aug 2014Pierre FortinExercise device
USD777849 *29 May 201531 Jan 2017Geoff Ryan JonesBench press safety attachment
USD790011 *15 Sep 201520 Jun 2017Xiamen Zhoulong Sporting Goods Co., Ltd.Exercise platform with two arms
USD791888 *21 Feb 201611 Jul 2017Chi-Wei HuangExercise platform with two arms
U.S. ClassificationD21/662