Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443443 | Non-contacting seals for geared gas turbine engine bearing compartments | M. Rifat Ullah | 2019-10-15 |
| 10352195 | Non-contacting seals for geared gas turbine engine bearing compartments | M. Rifat Ullah | 2019-07-16 |