Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7469017 | Multimodulation transmitter | Gunnar Johansson | 2008-12-23 |
| D376435 | Combined box girder and beams with joint | Nils-Gustav Svensson | 1996-12-10 |
| D342328 | Combined beam and column with joint | — | 1993-12-14 |