Humidifier cartridge for low-flow oxygen therapy

Description

FIG. 1 is a front isometric view of a first embodiment showing my new design for a humidifier cartridge for low-flow oxygen therapy.

FIG. 2 is a rear isometric view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a left-side view thereof.

FIG. 6 is a right-side view thereof.

FIG. 7 is a top view thereof.

FIG. 8 is a bottom view thereof.

FIG. 9 is a front isometric view of a second embodiment showing my new design.

FIG. 10 is a rear isometric view thereof.

FIG. 11 is a front view thereof.

FIG. 12 is a rear view thereof.

FIG. 13 is a left view thereof.

FIG. 14 is a right view thereof.

FIG. 15 is a top view thereof.

FIG. 16 is a bottom view thereof.

FIG. 17 is a front isometric view of a third embodiment showing my new design.

FIG. 18 is a rear isometric view thereof.

FIG. 19 is a front view thereof.

FIG. 20 is a rear view thereof.

FIG. 21 is a left view thereof.

FIG. 22 is a right view thereof.

FIG. 23 is a top view thereof.

FIG. 24 is a bottom view thereof.

FIG. 25 is a front isometric view of a fourth embodiment showing my new design.

FIG. 26 is a rear isometric view thereof.

FIG. 27 is a front view thereof.

FIG. 28 is a rear view thereof.

FIG. 29 is a left view thereof.

FIG. 30 is a right view thereof.

FIG. 31 is a top view thereof; and,

FIG. 32 is a bottom view thereof.

The “O2asis” lettering and icon forming part of the disclosure is a pending trademark of PermaPure of 1001 New Hampshire Avenue, Lakewood, New Jersey 08701.

The evenly spaced and dot-dash broken lines immediately adiacent to the claim depict the bounds of the claimed design, while all other broken lines are directed to environment. The broken lines form no part of the claimed design.

Claims

The ornamental design for a humidifier cartridge for low-flow oxygen therapy, as shown and described.