FIG. 1 is a top view of an aroma diffuser.
FIG. 2 is a bottom view of the diffuser of FIG. 2.
FIG. 3 is a front view of the diffuser of FIG. 1.
FIG. 4 is a rear view of the diffuser of FIG. 1.
FIG. 5 is a left side view of the diffuser of FIG. 1.
FIG. 6 is a right side view of the diffuser of FIG. 1.
FIG. 7 is an orthographic view of the upper end of the diffuser of FIG. 1.
FIG. 8 is an orthographic view of the lower end of the diffuser of FIG. 1.
FIG. 9 is a top view of an aroma diffuser.
FIG. 10 is a bottom view of the diffuser of FIG. 9.
FIG. 11 is a front view of the diffuser of FIG. 9.
FIG. 12 is a rear view of the diffuser of FIG. 9.
FIG. 13 is a left side view of the diffuser of FIG. 9.
FIG. 14 is a right side view of the diffuser of FIG. 9.
FIG. 15 is an orthographic view of the upper end of the diffuser of FIG. 9.
FIG. 16 is an orthographic view of the lower end of the diffuser of FIG. 9.
FIG. 17 is a top view of an aroma diffuser.
FIG. 18 is a bottom view of the diffuser of FIG. 17.
FIG. 19 is a front view of the diffuser of FIG. 17.
FIG. 20 is a rear view of the diffuser of FIG. 17.
FIG. 21 is a left side view of the diffuser of FIG. 17.
FIG. 22 is a right side view of the diffuser of FIG. 17.
FIG. 23 is an orthographic view of the upper end of the diffuser of FIG. 17.
FIG. 24 is an orthographic view of the lower end of the diffuser of FIG. 17.
FIG. 25 is a top view of an aroma diffuser.
FIG. 26 is a bottom view of the diffuser of FIG. 25.
FIG. 27 is a front view of the diffuser of FIG. 25.
FIG. 28 is a rear view of the diffuser of FIG. 25.
FIG. 29 is a left side view of the diffuser of FIG. 25.
FIG. 30 is a right side view of the diffuser of FIG. 25.
FIG. 31 is an orthographic view of the upper end of the diffuser of FIG. 25.
FIG. 32 is an orthographic view of the lower end of the diffuser of FIG. 25.
FIG. 33 is a top view of an aroma diffuser.
FIG. 34 is a bottom view of the diffuser of FIG. 33.
FIG. 35 is a front view of the diffuser of FIG. 33.
FIG. 36 is a rear view of the diffuser of FIG. 33.
FIG. 37 is a left side view of the diffuser of FIG. 33.
FIG. 38 is a right side view of the diffuser of FIG. 33.
FIG. 39 is an orthographic view of the upper end of the diffuser of FIG. 33.
FIG. 40 is an orthographic view of the lower end of the diffuser of FIG. 33.
FIG. 41 is a top view of an aroma diffuser.
FIG. 42 is a bottom view of the diffuser of FIG. 41.
FIG. 43 is a front view of the diffuser of FIG. 41.
FIG. 44 is a rear view of the diffuser of FIG. 41.
FIG. 45 is a left side view of the diffuser of FIG. 41.
FIG. 46 is a right side view of the diffuser of FIG. 41.
FIG. 47 is an orthographic view of the upper end of the diffuser of FIG. 41.
FIG. 48 is an orthographic view of the lower end of the diffuser of FIG. 41.
FIG. 49 is a top view of an aroma diffuser.
FIG. 50 is a bottom view of the diffuser of FIG. 49.
FIG. 51 is a front view of the diffuser of FIG. 49.
FIG. 52 is a rear view of the diffuser of FIG. 49.
FIG. 53 is a left side view of the diffuser of FIG. 49.
FIG. 54 is a right side view of the diffuser of FIG. 49.
FIG. 55 is an orthographic view of the upper end of the diffuser of FIG. 49.
FIG. 56 is an orthographic view of the lower end of the diffuser of FIG. 49.
FIG. 57 is a top view of an aroma diffuser.
FIG. 58 is a bottom view of the diffuser of FIG. 57.
FIG. 59 is a front view of the diffuser of FIG. 57.
FIG. 60 is a rear view of the diffuser of FIG. 57.
FIG. 61 is a left side view of the diffuser of FIG. 57.
FIG. 62 is a right side view of the diffuser of FIG. 57.
FIG. 63 is an orthographic view of the upper end of the diffuser of FIG. 57; and,
FIG. 64 is an orthographic view of the lower end of the diffuser of FIG. 57.
Any broken lines shown in the figures are for the purpose of illustrating boundaries or environmental structure and form no part of the claimed design.