Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324464 | Method of making a blood pumping membrance for artificial ventricles | Jeffery T. Juretich, Pamela A. Dew | 1994-06-28 |
| 5282849 | Ventricle assist device with volume displacement chamber | Willem J. Kolff, Yvo Smulders, Paul D. Diegel, James W. Long, Donald B. Olsen | 1994-02-01 |
| 5089014 | Tubular interconnect device for use within the circulatory system | — | 1992-02-18 |
| 4981484 | Modified elliptical artificial heart | Don B. Olsen | 1991-01-01 |
| 4976729 | Elliptical artificial heart | Donald B. Olsen | 1990-12-11 |