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The ornamental design for an external battery pack for a portable computer, as shown and described. |
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FIG. 1 is a perspective view of the design of this invention for an external battery pack for a portable computer, depicting the top, front and right side;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof, with the left side elevational view being a mirror image;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 06 1994 | DILGARD, ROBERT E | TECHNOGGIN INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007005 | /0260 | |
| May 18 1994 | Technoggin Inc. | (assignment on the face of the patent) | / |
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