Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10197056 | Pump with shaped face seal | Philip Taylor Alexander | 2019-02-05 |
| 8998496 | Gear pump with asymmetrical dual bearing | Philip Taylor Alexander, Neil V. Norton, Mary B. Rollins, Joel E. Cate | 2015-04-07 |
| 7278840 | Compliant viscous seal for fluid transfer device | — | 2007-10-09 |
| 6764284 | Pump mount using sanitary flange clamp | — | 2004-07-20 |
| 6685453 | Fluid transfer machine with drive shaft lubrication and cooling | William R. Power | 2004-02-03 |
| 6171089 | External gear pump with drive gear seal | — | 2001-01-09 |
| 6135741 | Recirculating flow path for gear pump | — | 2000-10-24 |
| 4768779 | Back exercise apparatus with a neck exercise attachment | Julia K. Nelson | 1988-09-06 |