Patent
   D923201
Priority
Nov 10 2017
Filed
Jul 06 2020
Issued
Jun 22 2021
Expiry
Jun 22 2036
Assg.orig
Entity
unknown
0
12
n/a
The ornamental design for a ladder, as shown and described.

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

FIG. 2 is a front view of the ladder and components shown in FIG. 1;

FIG. 3 is a rear view of the ladder and components shown in FIG. 1;

FIG. 4 is a is left side view of the ladder and components shown in FIG. 1;

FIG. 5 is a right side view of the ladder and components shown in FIG. 1;

FIG. 6 is a top view of the ladder and components shown in FIG. 1; and,

FIG. 7 is a bottom view of the ladder shown in FIG. 1.

The broken lines shown in the figures are for the purpose of illustrating portions of the ladder and form no part of the claimed design.

Puertas, Steve L., Russell, Brian B., Moss, N. Ryan, Maxfield, B. Scott

Patent Priority Assignee Title
Patent Priority Assignee Title
10221624, Dec 05 2013 NEW-TEC INTEGRATION (XIAMEN) CO., LTD.; NEW-TEC INTEGRATION XIAMEN CO , LTD Folding ladder having connecting hinge
10876356, Jun 02 2017 WING ENTERPRISES, INCORPORATED Ladder hinge and ladders incorporating same
4276955, May 30 1978 TEKRON LICENSING B V Multiple-purpose work unit
6536557, Aug 09 2001 DOREL HOME FURNISHINGS, INC Utility tray for step stool
6550579, Aug 11 2000 DOREL HOME FURNISHINGS, INC Step stool
7931123, Nov 17 2004 WERNER CO Stepladder folding twin-step
8002084, Mar 18 2009 Stepladder
20020043431,
D444574, Jan 08 1999 DOREL HOME FURNISHINGS, INC Step stool
D466225, Jan 09 2001 DOREL HOME FURNISHINGS, INC Step stool with tray
D797955, Dec 15 2015 Step ladder with safety attachment
D889689, Nov 10 2017 LITTLE GIANT LADDER SYSTEMS, LLC Ladder
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 06 2020LITTLE GIANT LADDER SYSTEMS, LLC(assignment on the face of the patent)
Dec 16 2020WING ENTERPRISES, INCORPORATEDLITTLE GIANT LADDER SYSTEMS, LLCENTITY CONVERSION AND NAME CHANGE0549700992 pdf
Dec 28 2020LITTLE GIANT LADDER SYSTEMS, LLCPNC BANK, NATIONAL ASSOCIATION, AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0551960135 pdf
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