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The ornamental design for a laser leveling device, as shown and described.
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FIG. 1 is a front elevational view of the design;
FIG. 2 is a rear elevational view of the laser leveling device in FIG. 1;
FIG. 3 is a left side elevational view of the laser leveling device in FIG. 1;
FIG. 4 is a right side elevational view of the laser leveling device in FIG. 1;
FIG. 5 is a top plan view of the laser leveling device in FIG. 1;
FIG. 6 is a bottom plan view of the laser leveling device in FIG. 1; and,
FIG. 7 is a perspective view of the laser leveling device of FIG. 1.
Patent | Priority | Assignee | Title |
D526225, | Oct 14 2005 | Ching Lin Industrial Co., Ltd. | Leveling device |
Patent | Priority | Assignee | Title |
D463299, | Feb 08 2001 | Siemens Aktiengesellschaft | Electronic level sensor |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 01 2004 | LIU, YI | NANJING CHERVON INDUSTRY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015989 | /0669 | |
Nov 12 2004 | Nanjing Chervon Industry Co., Ltd. | (assignment on the face of the patent) | / |
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