Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6353273 | Hybrid foil-magnetic bearing | Hooshang Heshmat, James F. Walton, III | 2002-03-05 |
| 6201329 | Pump having magnetic bearing for pumping blood and the like | — | 2001-03-13 |
| 6191513 | Stator-controlled magnetic bearing | James F. Walton, III, Dennis H. Locke | 2001-02-20 |
| 5752774 | Zero clearance auxiliary bearing for providing rotor shock tolerance | Hooshang Heshmat | 1998-05-19 |