The ornamental design for a toiletpaperstoragedevice, as shown and described.
FIG. 1 is a perspective view of a toilet paper storage device, showing our new design in a closed configuration;
FIG. 2 is a front elevational view of FIG. 1;
FIG. 3 is a rear elevational view of FIG. 1;
FIG. 4 is a rear perspective view of FIG. 1;
FIG. 5 is a left-side elevational view of FIG. 1, the rear elevational view being a mirror image thereof;
FIG. 6 is a top plan view of FIG. I;
FIG. 7 is a bottom plan view of FIG. 1;
FIG. 8 is a front perspective view thereof, illustrated in an open configuration;
FIG. 9 is a front elevational view of FIG. 8;
FIG. 10 is a left-side elevational view of FIG. 8, the right-side elevational view being a mirror image thereof; and,
FIG. 11 is a top plan view of FIG. 8.
The broken lines showing a roll of toilet paper in FIG. 1 depict environmental matter and form no part of the claimed design. The remaining broken lines represent portions of the toilet paper storage device that form no part of the claimed design.