FIG. 1 is a front view of a waveguide that includes a first embodiment of our designs, which is the same as back, left, and right views of the first embodiment.
FIG. 2 is a top view of the first embodiment.
FIG. 3 is a bottom view of the first embodiment.
FIG. 4 is a front view of a waveguide that includes a second embodiment of our designs, which is the same as back, left, and right views of the second embodiment.
FIG. 5 is a top view of the second embodiment; and,
FIG. 6 is a bottom view of the second embodiment.
The dashed lines in the figures show waveguide features that form no part of the claimed designs. The dash-dot lines in the figures are boundaries to which the claimed designs extend but do not include. Surface shading in the figures is provided solely to indicate contour. Any surfaces or portions of our waveguide for multi-zone illumination light fixtures not shown in the figures or otherwise described in the specification form no part of the claimed designs.