The ornamental design for an openlatticepanel, as shown and described.
FIG. 1 is a front elevational view of an open lattice panel, showing our
new design; and,
FIG. 2 is a fragmentary perspective view, with portions of the environment
omitted for clarity of illustration.
The broken lines are for environmental purposes only and form no part of
the claimed design. Our new design comprises, essentially, and open panel
lattice-work for furniture.