Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5950672 | Twin filter for compressed air | Tero Nikkila | 1999-09-14 |
| 5918526 | Method in a pneumatic oscillating device to observe an obstacle and to continue oscillating and corresponding oscillating device | — | 1999-07-06 |