FIG. 1 is a front elevation view of a vein implant; the back elevation view being a mirror image;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right elevation view thereof; the left elevation view being a mirror image;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is an isometric view thereof;
FIG. 6 is a front elevation view of an alternate embodiment of the vein implant; the back elevation view being a mirror image;
FIG. 7 is a top plan view thereof; the bottom plan view being a mirror image;
FIG. 8 is a right elevation view thereof; the left elevation view being a mirror image; and,
FIG. 9 is an isometric view thereof.
In FIGS. 1, 2, 3, 5, 6, 7, and 9 the vein implant is shown with broken away symbols that indicate any portion of the article beyond what is shown in the drawings forms no part of the claimed design.