Ladder

- Wing Enterprises, Inc.
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Description

FIG. 1 is a perspective view of a ladder showing an embodiment of the design;

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

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

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

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

FIG. 6 is a top view of the ladder shown in FIG. 1.

The uneven broken line representations in the drawings are for illustrative purposes only 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
2109886 March 1938 Lewis
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D310884 September 25, 1990 Patton
5722507 March 3, 1998 Kain
D541433 April 24, 2007 Wise
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D554771 November 6, 2007 Skubic
D576290 September 2, 2008 Meyers
7931123 April 26, 2011 Moldthan et al.
D722181 February 3, 2015 Green
20070193828 August 23, 2007 Astor
20080029339 February 7, 2008 Yewer
20100116592 May 13, 2010 Clements
20140054111 February 27, 2014 Lu
20140332316 November 13, 2014 Tiber
20150090533 April 2, 2015 Moss
Other references
  • Design U.S. Appl. No. 29/501,487, filed Sep. 4, 2014.
  • Design U.S. Appl. No. 29/501,490, filed Sep. 4, 2014.
  • Design U.S. Appl. No. 29/501,501, filed Sep. 4, 2014.
Patent History
Patent number: D766462
Type: Grant
Filed: Sep 4, 2014
Date of Patent: Sep 13, 2016
Assignee: Wing Enterprises, Inc. (Springville, UT)
Inventors: N. Ryan Moss (Mapleton, UT), Benjamin L. Cook (Provo, UT), Sean R. Peterson (Santaquin, UT)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/501,506
Classifications
Current U.S. Class: Ladder (D25/64)