Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4366820 | Composing a reference heart beat signal | Donald W. Heyda, Richard P. Corley | 1983-01-04 | $108,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4366820 | Composing a reference heart beat signal | Donald W. Heyda, Richard P. Corley | 1983-01-04 | $108,000 |