Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4223201 | Laser welding apparatus for shipyard panel shops | Kjell Lonning | 1980-09-16 |
| 4223202 | Apparatus and method for welding boat subassemblies utilizing laser radiation | Conrad M. Banas | 1980-09-16 |