Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7210898 | Gas removal from a centrifugal pump | Lloyd C. Hubbard | 2007-05-01 |
| 6746416 | Duplex blood pump for heart surgery | Lloyd C. Hubbard | 2004-06-08 |
| 5458459 | Centrifugal blood pump with impeller blades forming a spin inducer | Lloyd C. Hubbard | 1995-10-17 |
| 5411706 | Pump/oxygenator with blood recirculation | Lloyd C. Hubbard | 1995-05-02 |
| 5360317 | Centrifugal blood pump | Lloyd C. Hubbard | 1994-11-01 |
| 4984972 | Centrifugal blood pump | Lloyd C. Hubbard | 1991-01-15 |
| 4936759 | Blood reservoir/pump | Lloyd C. Hubbard | 1990-06-26 |
| 4898518 | Shaft driven disposable centrifugal pump | Lloyd C. Hubbard | 1990-02-06 |
| 4781525 | Flow measurement system | Lloyd C. Hubbard | 1988-11-01 |
| 4778445 | Centrifugal blood pump with backflow detection | Lloyd C. Hubbard | 1988-10-18 |
| 4690002 | Doppler system for measurement of blood flow during cardiopulmonary bypass and ventricular assist | Lloyd C. Hubbard | 1987-09-01 |
| 4643641 | Method and apparatus for sterilization of a centrifugal pump | Lloyd C. Hubbard | 1987-02-17 |
| 4606698 | Centrifugal blood pump with tapered shaft seal | Lloyd C. Hubbard | 1986-08-19 |
| 4589822 | Centrifugal blood pump with impeller | Lloyd C. Hubbard | 1986-05-20 |