Ladder

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Description

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

FIG. 2 is a partial front view thereof;

FIG. 3 is a partial rear view thereof;

FIG. 4 is a partial top view thereof;

FIG. 5 is a partial bottom view thereof;

FIG. 6 is a partial side view thereof; and,

FIG. 7 is a partial side view thereof, being opposite the view illustrated in FIG. 6.

The ladder is shown in partial view in each of FIGS. 2-7 to more clearly illustrate the top portion of the claimed design.

Any broken lines and shading lines within these Figures showing the environment are for illustration purposes only and form no part of the claimed design.

Claims

We claim the ornamental design for a ladder, as shown and described.

Referenced Cited
U.S. Patent Documents
3307652 March 1967 Green
4428458 January 31, 1984 Fiore et al.
D300365 March 21, 1989 Wallick et al.
D523155 June 13, 2006 Shoultz
Patent History
Patent number: D706455
Type: Grant
Filed: Nov 28, 2012
Date of Patent: Jun 3, 2014
Inventors: Jonathan R. Buchanan (Perrysburg, OH), Shreyas Banerjee (Maumee, OH), Joel H. Helmick (Toledo, OH), Mihir P. Joshi (Sylvania, OH), Samuel J. Falls Peters (Millbury, OH)
Primary Examiner: Doris Clark
Application Number: 29/438,316
Classifications
Current U.S. Class: Ladder (D25/64)