USD1087347S1 - Oxygen concentrator - Google Patents

Description

FIG. 1 is a front, left and top perspective view of an oxygen concentrator, showing my new design;

FIG. 2 is a rear, right and bottom perspective 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 plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of portion of FIG. 1 thereof;

FIG. 10 is an enlarged view of portion of FIG. 1 thereof;

FIG. 11 is an enlarged view of portion of FIG. 2 thereof; and,

FIG. 12 is an enlarged view of portion of FIG. 2 thereof.

The dash-dash broken lines in the drawings depict portions of the oxygen concentrator that form no part of the claimed design. The dot-dash broken lines depict the boundaries of the enlargements and form no part of the claimed design.

Claims (1)

CLAIM
1. The ornamental design for an oxygen concentrator, as shown and described.

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