Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7101158 | Hydraulic balancing magnetically driven centrifugal pump | Richard D. Hembree | 2006-09-05 |
| 5846049 | Modular containment apparatus for adjusting axial position of an impeller in a magnetically coupled apparatus | — | 1998-12-08 |
| 5567132 | Seal for pump having an internal gas pump | Ali M. Nasr | 1996-10-22 |
| 5308229 | Pump having an internal gas pump | Ali M. Nasr | 1994-05-03 |