Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4908012 | Chronic ventricular assist system | Richard K. Wampler, Kenneth C. Butler | 1990-03-13 |
| 4895557 | Drive mechanism for powering intravascular blood pumps | John W. Carriker, Reginald R. Baxter | 1990-01-23 |
| 4846152 | Single-stage axial flow blood pump | Richard K. Wampler, John W. Carriker, Kenneth C. Butler | 1989-07-11 |
| 4779614 | Magnetically suspended rotor axial flow blood pump | — | 1988-10-25 |
| 4704121 | Anti-thrombogenic blood pump | — | 1987-11-03 |