The ornamental design for a linemarker apparatus, as shown and described.
FIG. 1 is a top-front-left hand perspective view of the apparatus showing a handle of the apparatus in a raised position and both rear legs of the apparatus are out-turned. An aerosol for use with the apparatus is shown in FIG. 1 in dashed lines. A top-front-right hand perspective view (not shown) is a mirror image of the top-front-left hand perspective view in FIG. 1.
FIG. 2 is a rear elevation view of the apparatus shown in FIG. 1.
FIG. 3 is a left side elevation view of the apparatus shown in FIG. 1. A right side elevation view (not shown) is a mirror image of the left side elevation view in FIG. 3.
FIG. 4 is a top plan view of the apparatus shown in FIG. 1.
FIG. 5 is a bottom plan view of the apparatus shown in FIG. 1.
FIG. 6 is a top-front-left hand perspective view of the apparatus showing the handle in the raised position and both rear legs of the apparatus are in-turned. An aerosol for use with the apparatus is shown in FIG. 6 in dashed lines. A top-front-right hand perspective view (not shown) is a mirror image of the top-front-left hand perspective view in FIG. 6.
FIG. 7 is a top-rear-left hand perspective view of the apparatus showing the handle in a lowered position, the left-rear leg is in-turned, and the right-rear leg is out-turned. An aerosol for use with the apparatus is shown in FIG. 7 in dashed lines. A top-rear-right hand perspective view (not shown) is a mirror image of the top-rear-left hand perspective view in FIG. 7; and,
FIG. 8 is a front elevation view of the apparatus shown in FIG. 1.
The dashed lines in the drawings form no part of the claimed design.