Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7618025 | Mixing device for mixing air and water in a water purifier | — | 2009-11-17 |
| 5654051 | Packaging material and packaging containers produced therefrom | Per-Olof Lindberg | 1997-08-05 |
| 5118275 | Apparatus for producing an elongated fibrous object | — | 1992-06-02 |
| 5027528 | Drying plant | — | 1991-07-02 |
| 4807532 | Base bleed unit | Nils-Erik Gunners, Yngve Nilsson | 1989-02-28 |
| 4751877 | Device for conveying pastry or the like through a heating zone | — | 1988-06-21 |
| 4673345 | Arrangement for the manufacture of an elongated organ | — | 1987-06-16 |
| 4546940 | Projectile, adapted to be given a rotation on firing, which makes the projectile spin-stabilized | Nils Bartelsson, Stig Bondesson | 1985-10-15 |
| 4460137 | Ballistic artillery projectile, that is initially spin-stabilized | Gunnar Axelsson, Stig Bondesson, Arne H. Bryngelsson, Gunnar R. Flodin, Nils E. Bartelson | 1984-07-17 |