Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173584 | Drive device for rotatable operation of a drill bit of a down-the-hole hammer | Magnus Hörman, Fredrik Egerstrom, Martin Öhnström | 2024-12-24 |
| 7229145 | Method of jetting viscous medium | William Holm, Mikael Kamfors | 2007-06-12 |
| 7011382 | Method of jetting viscous medium | William Holm, Mikael Kamfors | 2006-03-14 |