Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007628 | Cellular composite grid-stiffened structure | Barry P. VanWest | 2011-08-30 |
| 7871040 | Composite aircraft structures with hat stiffeners | Adrian Viisoreanu, William J. Koch | 2011-01-18 |