Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380505 | Method and apparatus for welding tubular members | Joseph Fortin | 2002-04-30 |
| 4465220 | Device for supporting weld underbead | Jimmie E. Ledlow | 1984-08-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380505 | Method and apparatus for welding tubular members | Joseph Fortin | 2002-04-30 |
| 4465220 | Device for supporting weld underbead | Jimmie E. Ledlow | 1984-08-14 |