Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287979 | Split intermediate case | Willoughby Marshall Quin | 2019-05-14 |
| 9879611 | Bleed valve resonance augmentations | Bruce L. Morin, David A. Topol, Mark L. Boyer, W. Marshall Quin, John Holchin +2 more | 2018-01-30 |