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Publication numberUSD576290 S1
Publication typeGrant
Application numberUS 29/246,770
Publication dateSep 2, 2008
Filing dateMay 9, 2006
Priority dateMay 9, 2006
Publication number246770, 29246770, US D576290 S1, US D576290S1, US-S1-D576290, USD576290 S1, USD576290S1
InventorsThomas J. Meyers, Paul F. Meyers
Original AssigneeCosco Management, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Step ladder
US D576290 S1
Abstract  available in
Images(6)
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Claims(1)
  1. The ornamental design for a step ladder, as shown and described.
Description

FIG. 1 is a perspective view of a step ladder illustrating our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right-side elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a top plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9016434Feb 22, 2012Apr 28, 2015Wing Enterprises, Inc.Ladders, ladder components and related methods
Classifications
U.S. ClassificationD25/64