Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856523 | Rate-responsive pacemaker with automatic mode switching and/or variable hysteresis rate | Brian M. Mann, Joseph J. Florio | 1989-08-15 |
| 4817605 | Pacemaker system and method for measuring and monitoring cardiac activity and for determining and maintaining capture | — | 1989-04-04 |