Patent
   D918425
Priority
May 17 2018
Filed
Feb 19 2020
Issued
May 04 2021
Expiry
May 04 2036
Assg.orig
Entity
unknown
0
28
n/a
The ornamental design for a tree ladder, as shown and described.

FIG. 1 shows a perspective view of a tree ladder;

FIG. 2 shows a front view of the tree ladder;

FIG. 3 shows a rear view of the tree ladder;

FIG. 4 shows a left side view of the tree ladder;

FIG. 5 shows a right side view of the tree ladder;

FIG. 6 shows a top plan view of the tree ladder; and,

FIG. 7 shows a bottom plan view of the tree ladder.

The tree ladder is shown with symbolic breaks in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.

Zarem, Kary

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