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Publication numberUSD478953 S1
Publication typeGrant
Application numberUS 29/171,140
Publication date26 Aug 2003
Filing date18 Nov 2002
Priority date18 Nov 2002
Publication number171140, 29171140, US D478953 S1, US D478953S1, US-S1-D478953, USD478953 S1, USD478953S1
InventorsMichael J. Nobriga
Original AssigneeMichael J. Nobriga
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Baseball strike zone indicator
US D478953 S1
Abstract  available in
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  1. The ornamental design for a baseball strike zone indicator, as shown and described.

FIG. 1 is a top plan view of a baseball strike zone indicator showing my new design;

FIG. 2 is a bottom plan view of the baseball strike zone indicator;

FIG. 3 is a side view of the baseball strike zone indicator;

FIG. 4 is an inverted rear elevational view of the baseball strike zone indicator; and,

FIG. 5 is a front elevational view of the baseball strike zone indicator.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6688996 *18 Dec 200210 Feb 2004Shigeto MitaniBaseball home plate with laser beams arrangement
USD755573 *10 Jul 201310 May 2016Michael ConsolatoreTray
USD77357829 Jun 20156 Dec 2016Joseph GerutBaseball training aid
U.S. ClassificationD21/780