Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9933012 | Bearing centering spring with integral outer rings | Joseph Grillo, Ronnie K. Kovacik | 2018-04-03 |
| 9909438 | Hydrodynamic carbon face seal pressure booster | Ronald K. Kovacik, Brady Walker, Antonio F. Artiles | 2018-03-06 |
| 9874244 | Bearing with integrated oil delivery system | Joseph Grillo, Ronnie K. Kovacik | 2018-01-23 |