Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7517184 | Low deflection fan case cotainment fabric | Mark W. Costa, Jan B. Kowza, Curt R. Hetherington, Douglas A. Welch | 2009-04-14 |
| 6059524 | Penetration resistant fan casing for a turbine engine | Mark W. Costa, Andrew Foose, Nathan D. Korn, Jan B. Kowza, Douglas A. Welch | 2000-05-09 |