Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7410010 | Hydraulic impact mechanism | Anders Wilhelm Lundgren | 2008-08-12 |
| 7001325 | Centrifugal separator having whistle-reducing rotor | Stefan Szepessy | 2006-02-21 |
| 5775196 | Valve arrangement in compressed air driven motors | Ake Nilsson | 1998-07-07 |
| 5445232 | Hydraulic breaking hammer | Osten Kurt Brannstrom | 1995-08-29 |