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The ornamental design for a battery charger, as shown and described. |
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FIG. 1--is a top front left perspective view of a battery charger;
FIG. 2--is a frontal view of a battery charger;
FIG. 3--is a rear view of a battery charger;
FIG. 4--is a top view of a battery charger;
FIG. 5--is a bottom view of a battery charger;
FIG. 6--is left side view of a battery charger; and,
FIG. 7--is a right side view of a battery charger.
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| D709445, | Dec 23 2013 | Magnadyne Corporation | Multiple tablet and cellular telephone charging station |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 16 1992 | International Business Machines Corp. | (assignment on the face of the patent) | / | |||
| Apr 16 1992 | ALFONSO, PEDRO M | International Business Machines Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 006093 | /0866 |
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