Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7192248 | High speed machining device | Keith A. Young, Kevin G. Waymack, Amy M. Helvey | 2007-03-20 |
| 6050475 | Method and apparatus for controlling downforce during friction stir welding | John D. Kinton | 2000-04-18 |