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Publication numberUSD397745 S
Publication typeGrant
Application numberUS 29/053,995
Publication dateSep 1, 1998
Filing dateMay 3, 1996
Publication number053995, 29053995, US D397745 S, US D397745S, US-S-D397745, USD397745 S, USD397745S
InventorsTai Fu Wu
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Curved ski type exercise apparatus
US D397745 S
Abstract  available in
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  1. The ornamental design for a curved ski type exercise apparatus, as shown and described.

FIG. 1 is a front, side perspective view of a curved ski type exercise apparatus, showing my new design;

FIG. 2 is a left side view, the right side being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

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US20100113228 *Oct 31, 2008May 6, 2010Shen-Yi WuRecumbent exerciser
US20100240494 *Jun 1, 2010Sep 23, 2010Medina Rafael RBilaterally Actuated Sculling Trainer
US20130095981 *Oct 17, 2011Apr 18, 2013Tseng Chung-TingFoldable skateboarding fitness equipment
USD660383Dec 3, 2010May 22, 2012Icon Ip, Inc.Dual curved support for an exercise device
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U.S. ClassificationD21/668