Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9409253 | Friction stir weld plugs and methods of using thereof | Mike P. Matlack, Amy M. Helvey | 2016-08-09 |
| 9272362 | Friction stir weld plugs and methods of using thereof | Mike P. Matlack, Amy M. Helvey | 2016-03-01 |