Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6137444 | Method of producing an antenna element assembly | Stefan Jonsson | 2000-10-24 |
| 6020861 | Elongated antenna | Stefan Jonsson, Bo Karlsson | 2000-02-01 |
| D378592 | Antenna device | Ingemar Hartwig | 1997-03-25 |
| 4314798 | Apparatus for arrangement of combined stationary and slip form casting of concrete | — | 1982-02-09 |
| 4260344 | Arrangement for guiding casting forms | — | 1981-04-07 |
| 4260345 | Arrangement for casting concrete walls | — | 1981-04-07 |