Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807148 | Upset protrusion joining and forging gun therefor | Kurt P Damphousse, Stephen D. Logan, John Macdonald | 2020-10-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807148 | Upset protrusion joining and forging gun therefor | Kurt P Damphousse, Stephen D. Logan, John Macdonald | 2020-10-20 |