Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007254 | Axial flow pump with multi-grooved rotor | Charles R. Shambaugh, Kartikeyan Trichi, Richard A. Marquis, Daniel G. White | 2011-08-30 |
| 7997854 | Shrouded thrust bearings | Charles R. Shambaugh | 2011-08-16 |
| 7976271 | Stabilizing drive for contactless rotary blood pump impeller | Charles R. Shambaugh | 2011-07-12 |
| 7972122 | Multiple rotor, wide blade, axial flow pump | Charles R. Shambaugh | 2011-07-05 |
| 7887479 | Sensorless flow estimation for implanted ventricle assist device | Udai Singh | 2011-02-15 |