Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4247751 | Automatic presettable welding system | Theodore Ashton, Ralph Samodell | 1981-01-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4247751 | Automatic presettable welding system | Theodore Ashton, Ralph Samodell | 1981-01-27 |