Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179769 | Investment casting pin and method of using same | Steven J. Bullied, Russell A. Beers | 2021-11-23 |
| 11014152 | Method of making complex internal passages in turbine airfoils | John Joseph Marcin | 2021-05-25 |
| 10946476 | Heat treatment and stress relief for solid-state welded nickel alloys | Ashwin Raghavan, Enrique E. Montero, Max A. Kaplan, Eli N. Ross | 2021-03-16 |
| 10888927 | Method of manufacturing a hybrid cylindrical structure | Darryl Slade Stolz | 2021-01-12 |