Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366820 | Composing a reference heart beat signal | Donald W. Heyda, Richard P. Corley | 1983-01-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366820 | Composing a reference heart beat signal | Donald W. Heyda, Richard P. Corley | 1983-01-04 |