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 | Jason A. Sholder, Joseph J. Florio | 1989-08-15 |
| 4825870 | Pacemaker having crosstalk protection feature | Stuart W. Buchanan | 1989-05-02 |