Ladder

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Description

FIG. 1 is a front perspective view of a ladder.

FIG. 2 is a front view of the ladder of FIG. 1.

FIG. 3 is a right side view of the ladder of FIG. 1. The left side is a mirror image.

FIG. 4 is a rear view of the ladder of FIG. 1; and,

FIG. 5 is a top view of the ladder of FIG. 1.

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

Claims

The ornamental design for a ladder, as shown and described.

Referenced Cited
U.S. Patent Documents
D388882 January 6, 1998 Kain
6427805 August 6, 2002 Gibson et al.
6550579 April 22, 2003 Gibson et al.
D564675 March 18, 2008 Farber et al.
D576290 September 2, 2008 Meyers
7886872 February 15, 2011 Astor
D840055 February 5, 2019 Skubic et al.
10597941 March 24, 2020 Moss
10648234 May 12, 2020 Skubic
D920541 May 25, 2021 Mittanck
D921224 June 1, 2021 Mittanck
D935054 November 2, 2021 Maxfield
D943772 February 15, 2022 Maxfield
20130048427 February 28, 2013 Sordo
20150159434 June 11, 2015 Leng
Foreign Patent Documents
200146389 June 1999 KR
Patent History
Patent number: D970045
Type: Grant
Filed: May 19, 2021
Date of Patent: Nov 15, 2022
Assignee: LITTLE GIANT LADDER SYSTEMS, LLC (Springville, UT)
Inventors: Travis Mittanck (Springville, UT), Brian B. Russell (Saratoga Springs, UT)
Primary Examiner: Gino Colan
Application Number: 29/784,377
Classifications
Current U.S. Class: Ladder (D25/64)