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The ornamental design for a blood pressure sensor, as shown and described.
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FIG. 1 is a perspective view;
FIG. 2 is a front elevational view;
FIG. 3 is a rear elevational view;
FIG. 4 is a right side view;
FIG. 5 is a left side view;
FIG. 6 is a top view; and,
FIG. 7 is a bottom plan view.
The broken line showing in the claim is for illustrative purposes only and forms no part of the claimed design.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 12 2000 | THEDE, ROGER C | Medwave, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011387 | /0711 | |
| Dec 19 2000 | Medwave, Inc. | (assignment on the face of the patent) | / |
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