Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6276110 | Stud for a timber wall | — | 2001-08-21 |
| 6022448 | Coated paperboard for formed articles | Göran Eriksson, Nils-Ake Larsson, Sven Hakansson | 2000-02-08 |
| 4919236 | Screw lift | Rune Bergvall | 1990-04-24 |