Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6929431 | Vibration-dampened tool for working in metallic material | Marie-Louie Bergholt, Klas Tubinger | 2005-08-16 |
| 6916138 | Vibration dampened drilling tool | Marie-Louise Bergholt, Tommy Tukala | 2005-07-12 |