FIG. 1 is a top plan view of a first embodiment of a mouthguard showing our new design;
FIG. 2 is a bottom plan view of a first embodiment of a mouthguard showing our new design;
FIG. 3 is a front elevational view of a first embodiment of a mouthguard showing our new design;
FIG. 4 is a rear elevational view of a first embodiment of a mouthguard showing our new design;
FIG. 5 is a right side elevational view of a first embodiment of a mouthguard showing our new design, the left side being a mirror image;
FIG. 6 is a top plan view of a second embodiment of a mouthguard showing our new design;
FIG. 7 is a bottom plan view of a second embodiment of a mouthguard showing our new design;
FIG. 8 is a front elevational view of a second embodiment of a mouthguard showing our new design;
FIG. 9 is a rear elevational view of a second embodiment of a mouthguard showing our new design; and,
FIG. 10 is a right side elevational view of a second embodiment of a mouthguard showing our new design, the left side being a mirror image.