Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11999004 | Systems and methods for internal channel formation within a workpiece | Rajiv Mishra | 2024-06-04 |
| 9132504 | End effector for forming swept friction stir spot welds | — | 2015-09-15 |
| 8579180 | Mandrel tool probe for friction stir welding having physically-separate spiraled surfaces | — | 2013-11-12 |
| 8444040 | End effector for forming swept friction stir spot welds | — | 2013-05-21 |
| 8016179 | Friction stir welding tool having a scroll-free concentric region | — | 2011-09-13 |
| 7942306 | Friction stir welding tool having a counterflow pin configuration | — | 2011-05-17 |
| 7255258 | System and associated friction stir welding (FSW) assembly, controller and method for performing a friction stir welding operation | Edwin H. Fenn, Danny R. High, Robert M. Kay | 2007-08-14 |
| 6955283 | Adaptable mandrel for spin forming | Ronnie G. Kendall | 2005-10-18 |