Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5060735 | Device for positioning of a drill bit | — | 1991-10-29 |
| 5025498 | Apparatus for controlling the trigger sequence in ignition systems | — | 1991-06-18 |
| 4747206 | Method of producing electrical coil units, particularly for ignition apparatus | Rolf L. Rask, Lars-Olof Ottosson | 1988-05-31 |
| 4565179 | Apparatus in magneto ignition systems for providing time-separated sequences for charging and triggering in co-phased charging and triggering voltage sequences, including inhibition of the ignition sequence in such apparatus | Jan Nytomt, Lars-Olof Ottosson | 1986-01-21 |