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The ornamental design for an optical range finder, as shown and described.
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FIG. 1 is a perspective view of an optical range finder showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a side view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is the opposite side view of FIG. 3 thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 28 2006 | Robert Bosch GmbH | (assignment on the face of the patent) | / | |||
| Apr 07 2006 | BAUMGAERTNER, KLAUS | Robert Bosch GmbH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 017828 | /0484 |
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