Patent
   D343692
Priority
Jul 15 1992
Filed
Jul 15 1992
Issued
Jan 25 1994
Expiry
Jan 25 2008
Assg.orig
Entity
unknown
7
8
n/a
The ornamental design for a ladder step, as shown and described.

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

FIG. 2 is a front view of said ladder step shown in FIG. 1;

FIG. 3 is a bottom view of said ladder step shown in FIG. 1;

FIG. 4 is a back view of said ladder step shown in FIG. 1;

FIG. 5 is a side view of said ladder step, the broken lines showing additional ladder steps are for illustrative purposes only and form no part of the claimed design.

FIG. 6 is a top view of said ladder step of FIG. 1, in the form of a blank, prior to bending into the form of FIG. 1;

FIG. 7 is a front view of said ladder step in blank form shown in FIG. 6;

FIG. 8 is a back view of said ladder step in blank form shown in FIG. 6;

FIG. 9 is a side view of said ladder step in blank form shown in FIG. 6; and,

FIG. 10 is a perspective view of said ladder step of FIG. 1, the broken lines showing a ladder are for illustrative purposes only and form no part of the claimed design.

Rainio, Paavo

Patent Priority Assignee Title
D412754, Jul 24 1998 Scaffold step
D649563, Apr 15 2010 Caterpillar Inc. Step
D668689, Mar 29 2011 Volvo Construction Equipment AB Skidproof plate for an excavator
D668690, Mar 29 2011 Volvo Consutruction Equipment AB Skidproof plate for an excavator
D776035, Dec 17 2014 Caterpillar Inc. Rung
D796405, Mar 10 2016 Hitch step
D937729, Oct 03 2019 Hinged grated truck step
Patent Priority Assignee Title
2899011,
2991118,
3422923,
3915475,
4569533, Aug 08 1984 Coachmen Industries, Inc. Van step
225160,
238867,
D279607, Dec 27 1982 FABWEL INC , A CORP OF IN Step plate
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 17 1992RAINO, PAAVOVEPE KY PELTONENASSIGNMENT OF ASSIGNORS INTEREST 0061890786 pdf
Jul 15 1992Vepe Ky(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule