FIG. 1 is a perspective view of a dental prosthesis abutment showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevation thereof;
FIG. 4 is a front elevation thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevation thereof;
FIG. 7 is a side perspective view thereof shown on a slightly enlarged scale;
FIG. 8 is another perspective view thereof;
FIG. 9 is another perspective view thereof;
FIG. 10 is another perspective view thereof showing the side opposite that shown in FIG. 7;
FIG. 11 is a perspective view of a modified embodiment of the design shown in FIGS. 1 through 10;
FIG. 12 is a top plan view thereof;
FIG. 13 is a right side elevation thereof, the side opposite being a mirror image;
FIG. 14 is a front elevation thereof;
Fig. 15 is a bottom plan view thereof;
FIG. 16 is a rear elevation thereof;
FIG. 17 is a side perspective view thereof shown on a slightly enlarged scale;
FIG. 18 is another perspective view thereof;
FIG. 19 is another perspective view thereof; and,
FIG. 20 is another perspective view thereof.
The broken line showing of portions of the design is included for the purpose of illustrating environmental structure and forms no part of the claimed design.