Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4911077 | Method for producing propellant charges and charges produced according to this method | Lennart Johansson, Mats Olsson | 1990-03-27 |
| 4765246 | Detonator and a charge adapted thereto | Staffan Carlsson, Bert O. Jonsson, Tore Boberg | 1988-08-23 |
| RE31775 | Method and an apparatus for distributing a disintegrated material onto a layer forming surface | — | 1984-12-25 |
| 4352649 | Apparatus for producing a non-woven web from particles and/or fibers | Edmond M. Jacobsen, Otto V. Nielsen | 1982-10-05 |
| 4278113 | Method and apparatus for distributing a disintegrated material onto a layer forming surface | — | 1981-07-14 |