Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897213 | Flow inducing ring for a mechanical seal | Easa Taheri-Oskouei | 2018-02-20 |
| 9470315 | Modular seal support system | Christopher John Rea, Stephen Martin Shaw, Andrew Colverson | 2016-10-18 |
| 9010494 | Bearing lubrication | — | 2015-04-21 |
| 8955848 | Mechanical seal | — | 2015-02-17 |
| 8939413 | Seal support system | — | 2015-01-27 |
| 8056902 | Isolator seal | Andrew Colverson | 2011-11-15 |
| 8047548 | Bearing alignment device and seal arrangement | — | 2011-11-01 |
| 8011668 | Close coupled mechanical seal | — | 2011-09-06 |
| 7905496 | Bearing protector for axial shaft movement | — | 2011-03-15 |
| 7857321 | Bearing protector with air purge | — | 2010-12-28 |
| 7789395 | Bearing protector | — | 2010-09-07 |
| 7748715 | Bearing seal | — | 2010-07-06 |
| 7722050 | Mechanical seal bearing protector | — | 2010-05-25 |
| 7712744 | Gland plate | — | 2010-05-11 |
| 7082962 | Seal support system for maintaining barrier fluid pressure within a mechanical seal | Nadim Tahir, James F. McKeever | 2006-08-01 |
| 7029012 | Mechanical seal without elastomers | — | 2006-04-18 |
| 6224061 | Mechanical seals | — | 2001-05-01 |