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Publication numberUSD497398 S1
Publication typeGrant
Application numberUS 29/188,613
Publication dateOct 19, 2004
Filing dateAug 21, 2003
Priority dateAug 21, 2003
Publication number188613, 29188613, US D497398 S1, US D497398S1, US-S1-D497398, USD497398 S1, USD497398S1
InventorsShih-Hung Chuang
Original AssigneeShih-Hung Chuang
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Spherical jigsaw puzzle
US D497398 S1
Abstract  available in
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  1. The ornamental design for a spherical jigsaw puzzle, as shown.

FIG. 1 is a perspective view of a spherical jigsaw puzzle, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8353514 *May 10, 2011Jan 15, 2013Ming-Yuan WuSpherical puzzle
US20120001388 *Jun 30, 2010Jan 5, 2012Ming-Yuan WuSpherical puzzle
US20120001389 *May 10, 2011Jan 5, 2012Ming-Yuan WuSpherical puzzle
US20120022561 *Jan 29, 2010Jan 26, 2012Milux Holding S.A.apparatus for treating gerd
U.S. ClassificationD21/479, D21/480