Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125158 | Ported shroud system for turboprop inlets | Bruce Dan Bouldin, Derek A. Rice, Michael T. Barton, Raymond Mccage, Yates Wong | 2021-09-21 |
| 11072435 | Inlet flow structure for turboprop engine | Raymond Mccage, Derek A. Rice, Joseph Becar, Yates Wong, Brian Jardine +1 more | 2021-07-27 |