Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616093 | Method and device for correcting the trajectory of a spin-stabilised projectile | Torsten Wik, Ulf Hellman | 2003-09-09 |
| 4858532 | Submunitions | Per-Olof Persson, Jan Axinger, Jan-Olof Fixell, Jari Hyvarinen | 1989-08-22 |
| 4765566 | Method and apparatus for reducing projectile spread | Jan Fixell, Thomas Gustafsson, Gosta Hogberg, Stig Engfors, Arne Franzen | 1988-08-23 |
| 4655411 | Means for reducing spread of shots in a weapon system | Arne Franzen, Jan Fixell | 1987-04-07 |
| 4644867 | Shell case with non-compressible fragments metallurgically bonded to the casing | Lars Hellner, Ingemar Haglund, Torsten Ronn | 1987-02-24 |
| 4592283 | Explosive shell case | Lars Hellner, Ingemar Haglund, Torsten Ronn | 1986-06-03 |