Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8291937 | Accumulator membrane unit, method for production thereof and rock drilling machine including such an accumulator membrane unit | Maria Pettersson, Peder Haraldsson, Magnus Walter, Lennart Donsé, Per-Erik Larsson | 2012-10-23 |
| 6644167 | Method and arrangement for limiting the damage to a mine clearance vehicle in the event of large mine detonations | Lars-Olov Lindskog, Torgny Röjare | 2003-11-11 |
| 4563964 | Sewing machine drive control | — | 1986-01-14 |