Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056797 | Expandable mandrel for use in friction stir welding | Scott M. Packer, Jonathan A. Babb, Russell J. Steel | 2011-11-15 |
| 8020643 | Ultra-hard constructions with enhanced second phase | Scott M. Packer, Russell J. Steel, Ronald K. Eyre | 2011-09-20 |