Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38680 | Arrangement for determining a heart rate by automatically establishing the optimal refractory time for heart rate determination | Tran Thong, Paul Wyborny, Dennis Digby, Max Schaldach | 2005-01-04 |
| 6064907 | Arrangement for determining a heart rate automatically establishing the optimal refractory time for heart rate determination | Tran Thong, Paul Wyborny, Dennis Digby, Max Schaldach | 2000-05-16 |