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The ornamental design for leveling device, as shown and described.
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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 left view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Patent | Priority | Assignee | Title |
D569546, | May 30 2007 | Cigarette lighter with level |
Patent | Priority | Assignee | Title |
D280186, | Apr 18 1983 | Leveling gage | |
D322581, | Feb 19 1988 | Airplane level |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 16 2005 | LIAO, WEN-HSIN | CHING LIN INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 017328 | /0036 | |
Dec 05 2005 | Ching Lin Industrial Co., Ltd. | (assignment on the face of the patent) | / |
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