The ornamental design for a protective stakecover, as shown and described.
FIG. 1 is an upper perspective view of the subject protective stake cover illustrating my new design. The broken lines in FIG. 1 illustrate a top portion of the metal stake received inside the protective stake cover. The metal stake is for illustrative purposes only and forms no part of the invention;
FIG. 2 is a top view of the protective stake cover;
FIG. 3 is a side view and an opposite side view of the protective stake cover;
FIG. 4 is a bottom view of the protective stake cover; and,
FIG. 5 is a lower perspective view of the protective stake cover.
The broken lines represent a metal stake in FIG. 1 and form no part of the claimed design. The broken lines in FIG. 4 represent portions of the article and form no part of the claimed design.