Ladder

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Description

FIG. 1 is an isometric view of a ladder showing my new design.

FIG. 2 is a top view of the ladder.

FIG. 3 is a front view of the ladder.

FIG. 4 is a left side view of the ladder.

FIG. 5 is a right side view of the ladder.

FIG. 6 is a rear view of the ladder; and,

FIG. 7 is a bottom view of the ladder.

The broken lines 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
3590951 July 1971 Berger
D392744 March 24, 1998 Staal
D442289 May 15, 2001 Ziaylek et al.
6840350 January 11, 2005 Deal
Patent History
Patent number: D601719
Type: Grant
Filed: Jun 3, 2009
Date of Patent: Oct 6, 2009
Inventor: Carl F. Gibson (Lodi, CA)
Primary Examiner: Doris Clark
Attorney: Krajec Patent Offices, LLC
Application Number: 29/338,037
Classifications
Current U.S. Class: Ladder (D25/64)