Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11940000 | Partially-threaded projection weld nut | Martin James Currie, Sten Johansson, Thomas Hermansson, Leif Winberg | 2024-03-26 |
| 11740168 | Quality inspection tool for projection welded fasteners | Martin James Currie, Leif Winberg | 2023-08-29 |
| 5318010 | Medical instrument | — | 1994-06-07 |
| 4592804 | Method for pre-treating lignocellulosic material in two steaming zones | Sture E. O. Noreus, Lars Uhlin, Bengt Lindquist | 1986-06-03 |
| 4372242 | Assembly for treating vessel hulls | — | 1983-02-08 |
| 4314521 | Method and apparatus in the treatment of underwater surfaces of fixed or floating constructions | — | 1982-02-09 |
| 4279212 | Assembly for treating vessel hulls | — | 1981-07-21 |