Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9296156 | Apparatus for placing plies on curved substrates | Robert L. Anderson, Charles M. Richards, Jeffrey M. Hansen | 2016-03-29 |
| 8419402 | Foam stiffened hollow composite stringer | Juan C. Guzman, Douglas A. McCarville, Daniel M. Rotter | 2013-04-16 |
| 8007628 | Cellular composite grid-stiffened structure | Shin S. Lee | 2011-08-30 |
| 7993480 | Method and apparatus for placing plies on curved substrates | Robert L. Anderson, Charles M. Richards, Jeffrey M. Hansen | 2011-08-09 |
| 7510757 | Cellular composite grid-stiffened structure | Shin S. Lee | 2009-03-31 |