The ornamental design for a nebulizer mouthpiece protector, as shown and claimed.
FIG. 1 is a perspective view of a nebulizer mouthpiece protector showing my new design;
FIG. 2 is a side view thereof (opposite side same view);
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a top side view thereof; and,
FIG. 6 is a bottom view thereof.
In FIG. 1, the broken lines showing of environmental structure for purposes of illustrating the nebulizer mouthpiece protector in a condition of use. The broken lines and the structure they depict form no part of the claimed design.
The strap portion is shown broken in the middle along the length in all the drawing views to indicate indeterminate length, with the understanding that the “indeterminate” portion of the strap forms no part of the claimed design. Patentability is based only on those portions of the article that are shown in solid lines.