Ladder

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Description

FIG. 1 is a front, left and top perspective view of a ladder, showing my new design;

FIG. 2 is a rear, right and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is perspective view of the ladder in a using state; and,

FIG. 10 is perspective view of the ladder in a closing state.

Claims

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

Referenced Cited
U.S. Patent Documents
D564674 March 18, 2008 Farber
D565745 April 1, 2008 Meyers
D576291 September 2, 2008 Latimer
D620132 July 20, 2010 Han
D1009303 December 26, 2023 Wernberg
D1009304 December 26, 2023 Wernberg
Patent History
Patent number: D1091870
Type: Grant
Filed: Aug 21, 2024
Date of Patent: Sep 2, 2025
Assignee:
Inventor: Tao Li (Kansas, MO)
Primary Examiner: Gino Colan
Application Number: 29/958,764
Classifications
Current U.S. Class: Step Stool Type (D25/65)