Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7946469 | Methods for welding self-fixtured preforms and associated method | Christopher H. Swallow | 2011-05-24 |
| 7891535 | Method of making tailored blanks using linear friction welding | Christopher H. Swallow, Loren J. Strahm | 2011-02-22 |