Claims (1)
Claim 1 (Independent)
The ornamental design for a ladder as shown and described.
Full Description
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FIG. 1 is an isometric view of a ladder. FIG. 2 is a front elevational view thereof; FIG. 3 is a back elevational view thereof; FIG. 4 is a top plan view thereof; FIG. 5 is a bottom plan view thereof; FIG. 6 is a first side elevational view thereof; and, FIG. 7 is a second side elevational view thereof. The broken lines show portions of the ladder and form no part of the ladder.
Citations
This patent cites (51)
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