Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061579 | Friction stir method for forming structures and materials | Zhili Feng, David Alan Frederick | 2011-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061579 | Friction stir method for forming structures and materials | Zhili Feng, David Alan Frederick | 2011-11-22 |