Protective Case

The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee. FIG. 1 is a top, right, front perspective view of a protective case showing a first embodiment of our new design; FIG. 2 is a right, rear, top perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is a rear view thereof; FIG. 5 is a right side view thereof; FIG. 6 is a left side view thereof; FIG. 7 is a top view thereof; FIG. 8 is a bottom view thereof; FIG. 9 is a top, right, front perspective view thereof, shown with an environmental smartphone within the protective case; FIG. 10 is a top, right, front perspective view of a protective case showing a second embodiment of our new design; FIG. 11 is a right, rear, top perspective view thereof; FIG. 12 is a front view thereof; FIG. 13 is a rear view thereof; FIG. 14 is a right side view thereof; FIG. 15 is a left side view thereof; FIG. 16 is a top view thereof; FIG. 17 is a bottom view thereof; FIG. 18 is a top, right, front perspective view thereof, shown with an environmental smartphone within the protective case; FIG. 19 is a top, right, front perspective view of a protective case showing a third embodiment of our new design; FIG. 20 is a right, rear, top perspective view thereof; FIG. 21 is a front view thereof; FIG. 22 is a rear view thereof; FIG. 23 is a right side view thereof; FIG. 24 is a left side view thereof; FIG. 25 is a top view thereof; FIG. 26 is a bottom view thereof; FIG. 27 is a top, right, front perspective view thereof, shown with an environmental smartphone within the protective case; FIG. 28 is a top, right, front perspective view of a protective case showing a fourth embodiment of our new design; FIG. 29 is a right, rear, top perspective view thereof; FIG. 30 is a front view thereof; FIG. 31 is a rear view thereof; FIG. 32 is a right side view thereof; FIG. 33 is a left side view thereof; FIG. 34 is a top view thereof; FIG. 35 is a bottom view thereof; FIG. 36 is a top, right, front perspective view thereof, shown with an environmental smartphone within the protective case; FIG. 37 is a top, right, front perspective view of a protective case showing a fifth embodiment of our new design; FIG. 38 is a right, rear, top perspective view thereof; FIG. 39 is a front view thereof; FIG. 40 is a rear view thereof; FIG. 41 is a right side view thereof; FIG. 42 is a left side view thereof; FIG. 43 is a top view thereof; FIG. 44 is a bottom view thereof; FIG. 45 is a top, right, front perspective view thereof, shown with an environmental smartphone within the protective case; FIG. 46 is a top, right, front perspective view of a protective case showing a sixth embodiment of our new design; FIG. 47 is a right, rear, top perspective view thereof; FIG. 48 is a front view thereof; FIG. 49 is a rear view thereof; FIG. 50 is a right side view thereof; FIG. 51 is a left side view thereof; FIG. 52 is a top view thereof; FIG. 53 is a bottom view thereof; and, FIG. 54 is a top, right, front perspective view thereof, shown with an environmental smartphone within the protective case. The broken lines in the drawings depict an environmental smartphone and portions of the protective case that form no part of the claimed design.