Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9995163 | Halo seal attached secondary seal cover arrangement | Conway Chuong, Joey Wong, Christpher J. Peters | 2018-06-12 |
| 9988921 | Circumferential seal with seal dampening elements | Michael G. McCaffrey | 2018-06-05 |
| 9963991 | Brush seal plate | Michael G. McCaffrey, John R. Farris, Theodore W. Hall, John W. Korzendorfer, Elizabeth F. Vinson +4 more | 2018-05-08 |