Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408207 | Heart stimulation device | David F. Hastings, Max Schaldach, Gary Rolison, Helmut Hutten | 2002-06-18 |
| 6341233 | Device for maintaining a natural heart rhythm | David F. Hastings, Max Schaldach, Gary Rolison | 2002-01-22 |