Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9751153 | Effort modulation for process control of friction stir operations | Kenneth A. Ross | 2017-09-05 |
| 8302834 | Friction stir welding using a superabrasive tool | Tracy W. Nelson, Scott M. Packer, Paul Allen Felter | 2012-11-06 |
| 7993575 | Friction stir welding using a superabrasive tool | Tracy W. Nelson, Scott M. Packer, Paul Allen Felter | 2011-08-09 |
| 7661572 | Friction stir welding using a superabrasive tool | Tracy W. Nelson, Scott M. Packer, Paul Allen Felter | 2010-02-16 |
| 7608296 | Anvil for friction stir welding high temperature materials | Scott M. Packer, Tracy W. Nelson | 2009-10-27 |
| 7270257 | Out-of-position friction stir welding of high melting temperature alloys | Russell J. Steel, Tracy W. Nelson, Scott M. Packer | 2007-09-18 |
| 7210610 | Apparatus and method for performing non-linear friction stir welds on either planar or non-planar surfaces | Tracy W. Nelson, Perry W. Carter, Thomas L. Kirkham, Jr., David Kirkham | 2007-05-01 |
| 7152776 | Friction stir welding using a superabrasive tool | Tracy W. Nelson, Scott M. Packer, Paul Allen Felter | 2006-12-26 |
| 7124929 | Friction stir welding of metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys using a superabrasive tool | Tracy W. Nelson, Scott M. Packer, Paul Allen Felter | 2006-10-24 |
| 6779704 | Friction stir welding of metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys using a superabrasive tool | Tracy W. Nelson, Scott M. Packer, Paul Allen Felter | 2004-08-24 |
| 6732901 | Anvil for friction stir welding high temperature materials | Tracy W. Nelson, Scott M. Packer | 2004-05-11 |
| 6648206 | Friction stir welding using a superabrasive tool | Tracey W. Nelson, Scott M. Packer, Paul Allen Felter | 2003-11-18 |