Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434987 | Internally damped gear | Joseph H. Polly | 2022-09-06 |
| 11319837 | Lubrication systems and methods with superposition gearbox | Joseph H. Polly | 2022-05-03 |
| 11248523 | Dual clutch transmission for accessory gearbox drive | Joseph H. Polly | 2022-02-15 |
| 11248532 | Hybrid electric dual spool power extraction gearbox | Joseph H. Polly | 2022-02-15 |
| 11220960 | Superposition gearbox for engine performance | Joseph H. Polly | 2022-01-11 |