Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5900698 | Full beam discharge headlight with two power levels | — | 1999-05-04 |
| 5597226 | Method and an arrangement for illuminating flags | — | 1997-01-28 |
| 5448461 | Method pertaining to vehicle headlamps which emit ultraviolet light, and an arrangement herefor | Lars A. Bergkvist | 1995-09-05 |
| 5398174 | Post for marking road verges | — | 1995-03-14 |
| 5213711 | Fluorescent coating | Lars A. Bergkvist | 1993-05-25 |
| 5130903 | Arrangement in vehicle headlamps | Lars Rosengren | 1992-07-14 |