Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742697 | Joining of structural members by friction plug welding | Douglas J. Waldron, Ray Miryekta | 2004-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742697 | Joining of structural members by friction plug welding | Douglas J. Waldron, Ray Miryekta | 2004-06-01 |