Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD351476 S
Publication typeGrant
Application numberUS 29/001,607
Publication dateOct 11, 1994
Filing dateNov 17, 1992
Priority dateMay 22, 1992
Publication number001607, 29001607, US D351476 S, US D351476S, US-S-D351476, USD351476 S, USD351476S
InventorsRaymond Grosfillex
Original AssigneeGrosfillex Sarl
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Step ladder
US D351476 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a step ladder, as shown and described.

FIG. 1 is a front perspective view of a step ladder showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a elevational view taken from the right side thereof, a view taken from the left side being a mirror image thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6347687Sep 16, 1999Feb 19, 2002Pt Indal Aluminum Industry Tbk.Compact collapsible step ladder
U.S. ClassificationD25/63, D06/350