Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982604 | Multi-stage inter shaft ring seal | Jonathan Logan Miller | 2018-05-29 |
| 9909438 | Hydrodynamic carbon face seal pressure booster | Kevin Duffy, Ronald K. Kovacik, Brady Walker | 2018-03-06 |