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The ornamental design for a air system attachment, as shown and described.
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FIG. 1 is a perspective view of the present air system attachment connected to an air purifier, wherein the air purifier shown in phantom is not part of the desgin sought to be patented and is provided for environmental purposes only.
FIG. 2 is a perspective view of the air system attachment shown in FIG. 1.
FIG. 3 is a front view of the air system attachment shown in FIG. 1.
FIG. 4 is a rear view of the air system attachment shown in FIG. 1.
FIG. 5 is a top view of the air system attachment shown in FIG. 1, wherein the bottom view is a mirror image of this view; and,
FIG. 6 is a left side view of the air system attachment shown in FIG. 1, wherein the right side view is a mirror image of this view.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 20 2005 | Sharper Image Corporation | (assignment on the face of the patent) | / |
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