Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434764 | Process for repairing turbine engine components | Robert J. Morris, William D. Owen, Ron I. Prihar | 2022-09-06 |
| 11092038 | Notched axial flange for a split case compressor | Joshua L. Mardis, John Johnsen | 2021-08-17 |
| 8105039 | Airfoil tip shroud damper | Yehia M. El-Aini | 2012-01-31 |
| 7806410 | Damping device for a stationary labyrinth seal | Yehia M. El-Aini, William S. Mitchell, Lawrence P. Roberts, Gary A. Davis | 2010-10-05 |
| 5358522 | Thyroplasty implant | William W. Montgomery | 1994-10-25 |
| 5344453 | Thyroplasty implant | William W. Montgomery | 1994-09-06 |
| 5197465 | Gauge for measuring tracheotomy stoma | — | 1993-03-30 |