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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.
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 on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 17 1992 | RAINO, PAAVO | VEPE KY PELTONEN | ASSIGNMENT OF ASSIGNORS INTEREST | 006189 | /0786 | |
Jul 15 1992 | Vepe Ky | (assignment on the face of the patent) | / |
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