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The ornamental design for a leveling device, as shown.
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FIG. 1 is a perspective view of a leveling device showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right view thereof;
FIG. 5 is a left view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 20 2003 | LIAO, WEN-HSIN | CHING LIN INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014637 | /0348 | |
| Oct 22 2003 | Ching Lin Industrial Co., Ltd. | (assignment on the face of the patent) | / |
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