Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329499 | Acoustic transmitter | Rune Tenghamn, Magnus Zetterlund | 1994-07-12 |
| 5296662 | Electric switching device | Goran Engdahl, Ingvar Niemi | 1994-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329499 | Acoustic transmitter | Rune Tenghamn, Magnus Zetterlund | 1994-07-12 |
| 5296662 | Electric switching device | Goran Engdahl, Ingvar Niemi | 1994-03-22 |