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The ornamental design for an electrical spring connector, as shown and described.
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FIG. 1 is a perspective view of an electrical spring connector showing the new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
Thompson, David L., Sjolander, Garry L., Moré, Janette M., Gover, Melanie G.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 01 2004 | 3M Innovative Properties Company | (assignment on the face of the patent) | / | |||
| Apr 01 2004 | THOMPSON, DAVID L | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015179 | /0727 | |
| Apr 01 2004 | SJOLANDER, GARRY L | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015179 | /0727 | |
| Apr 01 2004 | MORE, JANETTE M | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015179 | /0727 | |
| Apr 01 2004 | GOVER, MELANIE G | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015179 | /0727 |
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