Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484992 | Device for a flag | Mats Svensson | 2002-11-26 |
| 4900819 | Method in the production of crystalline explosives | Per Ericsson, Nils Olsson, Bertil Bergstrom | 1990-02-13 |
| 4718346 | Explosive charge for the explosive welding of large diameter pipes, and a method for its manufacture | Hermann Schmid, Per Sjoberg | 1988-01-12 |
| 4706567 | Explosive charges | Hermann Schmid, Per Sjoberg | 1987-11-17 |
| D274833 | Spring device for fishing bait | — | 1984-07-24 |