Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840929 | Radial seal arrangement | — | 2023-12-12 |
| 11773738 | Radial lift seal | Jonathan F. Zimmitti, Benstone Schwartz, Jeffrey E. Tessier | 2023-10-03 |
| 11713688 | Pressure-balanced carbon seal | Thomas P. Obligado | 2023-08-01 |
| 11624325 | Face seal arrangement for reduced force and pressure | Colin D. Craig, Michael Davis | 2023-04-11 |
| 11549384 | Face seal arrangement | — | 2023-01-10 |