Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |