Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9457423 | Friction stir welding devices and methods for tandem tool and anvil | Christopher J. Obaditch, Karly Moore, Gary Cannell | 2016-10-04 |
| 9440288 | FSW tool with graduated composition change | Chris Obaditch | 2016-09-13 |
| 9283637 | Friction stir weld tools having fine grain structure | John G. Frye, Jr., Jin Yong Kim, Curt A. Lavender, Kenneth Scott Weil | 2016-03-15 |