Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502080 | Rotating labyrinth M-seal | David E. Gambardella | 2019-12-10 |
| 10400615 | Retaining ring groove submerged into disc bore or hub | Steven D. Porter | 2019-09-03 |
| 10385707 | Turbine disc interstage coupling with retention ring features | Steven D. Porter | 2019-08-20 |
| 10358940 | Elliptical slot with shielding holes | Michael Lastrina | 2019-07-23 |
| 10329929 | Retaining ring axially loaded against segmented disc surface | Steven D. Porter | 2019-06-25 |